CChessStats

Heusenstamm Sparkassen Open 2025 B

Open SwissStandard

180 players participated in this 7-round tournament, held from 20 Nov 2025 to 23 Nov 2025 in Heusenstamm, Germany. 8 federations represented. Top 10 Elo average was 1888, and top seed was David Henrich (🇩🇪 GER, 1996).

Mateo Gonzalez Peisker (🇩🇪 GER, 1777) won with 6.5/7, ahead of Mika Jonas Koch (6.0) and Maxim Himmelspacht (5.5). Gonzalez Peisker took the lead from round 6.

The biggest upset came in round 6: Barbare Chiokadze (1544) beat Chen Fan Gao (1819), a +275-point gap.

Location
🇩🇪Heusenstamm, Germany
Dates
20 Nov 2025 → 23 Nov 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 7 rounds
Top seed
🇩🇪David Henrich1996
Avg top 10
1,888
Participants
180
Federations · 8 represented
🇩🇪Germany×163
🇷🇸Serbia×2
🇺🇦Ukraine×2
🇵🇹Portugal×2
🇮🇷Iran×1
🇨🇴Colombia×1
🇬🇪Georgia×1
🇰🇬Kyrgyzstan×1
Top 3

How it unfolded

Top 6 · 7 rounds

Mateo Gonzalez Peisker led from R6; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R6.

Co-leaders
68
24
6
3
1
1
1
23.55.57R1R2R3R4R5R6R7Gonzalez Peisker takes lead
R6 · LEADER CHANGE23 Nov

Mateo Gonzalez Peisker takes the sole lead (5.5/6).

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Mateo Gonzalez Peisker beat Mika Jonas Koch (White).

WIN STREAKS · 3 top finishers

Mateo Gonzalez Peisker 6 wins (R2–R7)Mika Jonas Koch 5 wins (R1–R5)Andreas Degenhardt 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Mateo Gonzalez Peisker*
1
2Mika Jonas Koch
0
*
3Andreas Degenhardt*
4Tobias Berstler*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Gonzalez Peisker, Mateo1777GER=64N+97B+102N+67B+13N+2B+10N6.526.029.027.252125+83.6
2Koch, Mika Jonas1755GER+72B+62N+16B+12N+21B1N+11B6.029.533.026.502035+82.8
3Himmelspacht, Maxim1831GER+99N+69B=66N+6B+42B=21N=5N5.526.529.522.751993+54.8
4Rafikova, Ailin1786GER+50N+82B=61N+25B=11B+42N=12B5.526.029.522.751950+56.0
5Berstler, Tobias1780GER=71B+78N+86B=14N+22B+45N=3B5.526.029.522.501949+28.2
6Porstendoerfer, Yannik1749GER+128N+101B=10B3N+98B+35N+21B5.525.528.020.001921+27.0
7Englert, Fred1816GER+89B+123N=22B=45N=68B+39N+27N5.524.527.021.001935+19.0
8Degenhardt, Andreas1860GER+120B+115N+55B21N=18B+68N+23B5.524.527.020.001971+17.6
9Builes Palacio, Santiago1868COL+121B22N+123B=70N+56B+33N+28B5.523.526.019.751922+8.2
10Englert, Lin1878GER+80N+125B=6N=29B+38B+14N1B5.029.532.020.501893+6.4
11Huang, Flora Yueya1806GER+156N+26B=43N+61B=4N+46B2N5.027.529.018.251880+28.8
12Kulkovets, Roman1887UKR=97N+64B+75N2B+69N+29B=4N5.026.529.519.251862-5.6
13Bahlo, Jens1896GER62B+105N+57B+55N1B+43B+49N5.026.029.019.001851-6.6
14Beier, Martin1768GER+142N=63B+136N=5B+16N10B+48N5.025.527.518.001810+14.0
15Schneider, Felix1723GER=76N+151B=52N=24B+67N=31B+54N5.024.025.517.251810+19.2
16Rankov, Michael Sava0GER+138N+152B2N+49B14B+109N+83B5.024.025.514.5018130.0
17Hensel, Roman1844GER61B+130N+26N+87B23N+97B+25N5.023.526.018.001809-4.2
18Shanmuganathan, Adhav1736GER+165BF+50N+74B=8N=24B+46N5.023.023.018.001963+57.2
19Lazar, Norbert0GER26B=72N+129B=103N+127B+88N+59B5.021.023.515.7517350.0
20Ju, Eric Zirui1754GER+140BF+77N+106BF+107N+53B5.016.016.016.002426+39.2
21Koholka, Jan1897GER+158N+126B+36N+8B2N=3B6N4.529.531.016.751862-5.2
22Kaiser, Danny1704GER+153N+9B=7N=47B5N+52B=24N4.529.030.518.001823+40.4
23Morgen, Andreas1738GER+145N+44B42B+30N+17B=28N8N4.527.529.517.751803+11.6
24Raghavan, Badrinarayanan, Dr.1824GER=78B=30N+53B=15N+121B=18N=22B4.526.529.017.751812-2.0
25Chiokadze, Barbare1544GEO+33B=68N+58B4N+70B+79N17B4.526.029.517.251869+118.0
26Karres, David Tobias1672GER+19N11N17B+128B+106N+110B=31N4.525.528.015.751755+11.2
27Welther, Patrick1677GER+155B=79N=34B+81B+32N=51N7B4.525.527.015.501858+60.4
28Bauer, Ottmar1791GER+160N=108B+63N=43B+66N=23B9N4.524.025.514.251829+8.0
29Henzelmann, Matthias1736GER=104B+96N+98B=10N=79B12N+65B4.523.526.515.751800+26.4
30Gan, Jun You0GER+57N=24B=70N23B=108N+80B+110N4.523.026.016.0017650.0
31Holschuh, Elias1767GER+130B61N+62B=101N+65B=15N=26B4.523.025.515.751745-3.0
32Hofmann, Daniel1777GER+146B+103N+65B42N27B=63N+73B4.522.024.013.751779+2.4
33Kuchta, Maksim1736GER25N+147B=160N+64B+99N9B+91N4.522.023.512.751739+3.6
34Brucker, Frank1841GER+133N=75B=27N=69BF+77B+61N4.521.021.015.251819-4.8
35Bangard, Kai Alexander0GER=84BF+93N+139B+134N6B+66N4.521.021.013.7517490.0
36Nain, Medhansh1758GER+141N+77B21B100N=120B+99N+63B4.520.022.013.251723-9.2
37Kesavan, Sarvesh1700GER100B=131N+72B63N+78B+120N+85B4.519.522.014.251656-12.8
38Gaertner, Johannes1760GER+178BF+80N+44B10N=61B+75N4.519.519.512.751865+16.0
39Kavvadias, Spyridon Georgios1732GER=122NF+169B+78N+104B7B+76N4.519.019.012.251789+18.4
40Beier, Claus Christian, Dr.1773GER=129B=71N=103B=132N=62B+121N+82B4.518.521.013.501751-3.6
41Spiegel, Nina1704GER+159B42N=104B=142N=105B+98N+90B4.518.520.012.001683-2.2
42Heyartz, Wolfgang1861GER+93N+41B+23N+32B3N4BF4.028.028.017.001873+1.8
43Barikbin, Armin1789IRI+174N+47B=11B=28N45B13N+107B4.025.526.012.251789+4.8
44Tran, Duy-Khang1562GER+163B23N+60B38N+86B+58NF4.024.526.013.001852+46.2
45Becciu, Paolo1776GER+91N+144B=67N=7B+43N5BF4.024.024.014.001881+28.8
46Haftmann, Rainer1770GER65B+95N+158B+73N+100B11N18B4.023.525.011.501704-11.2
47Huck, Robert1840GER+111B43N+82B=22N=63B=73N=56B4.023.026.014.251721-20.2
48Ivanenko, Daryna1603GER51B=92N+127B+84N=58B+113N14B4.023.025.512.751804+64.4
49Ziegler, Christopher1731GER+131B65N+111B16N+89B+100N13B4.023.025.512.001772+6.6
50Wolf, Helena1620GER4B+170N18B+57N88B+143N+109B4.023.024.010.001653+8.0
51Mertens, Richard1772GER+48N+139B119N=99B+91N=27BF4.022.024.513.751825+8.4
52Varela, Guilherme0POR+53B=134N=15B113N+144B22N+103B4.022.024.012.7517140.0
53Piacentino, Mirco1668GER52N+179B24N+145B+112N+81B20N4.022.022.08.501729+6.6
54Fonseca, Luis1758POR=98B+85N=100B=65N=101B+71N15B4.021.524.513.251619-44.4
55Steinke, Hans-Joerg1729GER+173N+124B8N13B97N+146B+111N4.021.021.58.001716-1.2
56Tiuca, Emma1555GER=168N74B+151N+76B9N+135B=47N4.020.521.510.001768+39.6
57Hill, Alexander1674GER30B+162N13N50B+173N+145N+105B4.020.020.57.001689+4.4
58Heller, Holger1725GER=151N+122B25N+160B=48N44B+97N4.019.521.09.751647-12.0
59Koehlich, Viktor1759GER=136N102B=141N+116N+132B+101B19N4.019.021.010.751667-11.4
60Rafikov, Damir1708GER124N+173B44N=167B=141N+102B+114N4.016.016.58.251588-42.0
61Wambach, Johannes1648GER+17N+31B=4B11N=113B=38N34B3.529.032.016.001797+55.2
62Karaschewski, Kevin1654GER+13N2B31N+161B=40N=74B=81N3.527.028.512.251722+16.8
63Ghaznavi, Massoud1652GER+180N=14N28B+37B=47N=32B36N3.527.027.011.251788+25.2
64Schiller, Sebastian1615GER=1B12N+92B33N+152N=70B=94N3.526.528.011.751703+24.4
65Dick, Markus1597GER+46N+49B32N=54B31N+87B29N3.525.529.013.501749+28.4
66Huang, Jasmin Shuya1732GER+95B+107N=3B=79N28B=85N35B3.525.028.012.751793+18.0
67Biallas, Flynn0GER+117N+109B=45B1N15B82N+120B3.525.027.510.5017140.0
68Lee, Matthew Kwan Ho1734HKG+147N=25B=106N+112B=7N8B72N3.525.027.011.501590-19.2
69Eitel, Liz1680GER+90B3N+143B=34N12B=105N=92B3.525.027.011.001580-12.8
70Leibrock, Sven1723GER+169B=100N=30B=9B25N=64N=71B3.524.525.511.001625-31.2
71Beljith, Advaith1633GER=5N=40B=94N+152B=110N54B=70N3.524.025.511.501751+45.2
72Matsoukas, Konstantinos1548GRE2N=19B37N+168B+125NF+68B3.524.025.09.501724+36.4
73Mueller, Jens1675GER=74N+76B=81N46B+102N=47B32N3.523.026.012.001702+4.4
74Bradley, Christopher0GER=73B+56N=134B18N=82B=62N=86B3.523.025.512.2516630.0
75Weidemann, Max1699GER+116B=34N12B98N+136B+104N38B3.523.025.510.751646-19.6
76Zargaran, Paya1511GER=15B73N+164B56N+123B+84N39B3.523.024.510.001675+60.4
77Pavlidis, Alexandros0GER+83B36N20B=124N+116B34N+166B3.523.024.59.2515870.0
78Manasek, Martin1641GER=24N5B+153N39B37N+155B+126N3.523.024.57.7516450.0
79Gao, Chen Fan1819GER+118N=27B+108N=66B=29N25BF3.523.023.012.251724-27.6
80Riazi, Dominik1652GER10B+135N38B+130N=83B30N+131B3.522.525.09.251741+29.2
81Kolker, Vladislav1780GER=85B+129N=73B27N+103B53N=62B3.522.024.510.751658-19.8
82Wang, Enya Marie1670GER+177B4N47N+172B=74N+67B40N3.522.022.06.251547-25.2
83Zerhusen, Martin1856GER77N=141B+114N=97B=80N+93B16N3.521.523.510.751747-10.8
84Vranckx, Gabriel1682GER=35N106B+122N48B+96N76B+135N3.521.023.510.751610-18.8
85Kuehne, Jean-Claude0GER=81N54B+168N=109B+126N=66B37N3.521.022.08.5016760.0
86Keglevic, Christian1677GER=106N+168B5N=102B44N+141B=74N3.521.022.07.751528-34.0
87Bengsch, Norbert1706GER=105B=104N+124B17N=90B65N+130B3.520.523.09.751613-12.4
88Plotnikow, Jewgeni1709GER+154N119B101N+156B+50N19B=95N3.520.021.58.751703-1.6
89Stojanoski, Stefan1639GER7N+175B=152N=94B49N=112B+125N3.520.020.57.001667+6.4
90Faerber, Marius0GER69N99B+178N+133B=87N+108B41N3.520.020.07.2516640.0
91Kim, David1608KGZ45B+177N=126N+125B51B+138N33B3.520.020.06.251681+21.6
92Roehricht, Jannis0GER144N=48B64N=122B+128N+137B=69N3.518.520.510.0016320.0
93Jung, Heinz1649GER42B=159N35B+143N+124B83N+151B3.518.019.56.751575-17.6
94Nikonenko, Hlib1719GER+157NF=71B=89N107B+142N=64B3.517.017.08.751660-17.2
95Niesel, Markus1537GER66N46B133N+174B+171N+144N=88B3.516.517.05.251603+18.4
96Xu, Dorothea Sicheng1561GER=137N29BF+169N84B+127N+121B3.516.516.57.251738+58.0
97Wernicke, Dieter1653GER=12B1N+159B=83N+55B17N58B3.028.029.59.751704+8.4
98Sriram, Aumkar1585GER=54N+137B29N+75B6N41B=117N3.025.027.59.501674+32.4
99Nguyen, Minh Anh1645GER3B+90N+163B=51N33B36B=112N3.025.026.58.501619-7.2
100Alnajjar, Sara1567GER+37N=70B=54N+36B46N49BF3.024.524.512.751740+54.8
101Derr, Georg1605GER+113B6N+88B=31B=54N59NF3.024.524.510.751753+46.4
102Kostadinov, Emanuel1537GER=127B+59N1B=86N73B60N+148B3.024.026.09.001645+37.2
103Duizendstra, Ben1666GER+161N32B=40N=19B81N+122B52N3.024.025.58.751630-8.4
104Nikonenko, Tymofiy1556UKR=29N=87B=41N+117B39N75B=108N3.023.526.510.751655+35.2
105Tudose, Adrian0GER=87N13B+138N=108B=41N=69B57N3.023.526.09.7516730.0
106Pagnozzi, Ciro0GER=86B+84N=68B20N26B111N+142B3.023.025.09.0016310.0
107Leichum, Engelbert1628GER+110N66B=109N=126B+94N20B43N3.022.024.59.251694+11.6
108Tobias, Christian, Dr.1673GER+170B=28N79B=105N=30B90N=104B3.022.023.08.501597-6.0
109Kirchner, Stefan1718GER+162B67N=107B=85N+142B16B50N3.021.022.56.751679-4.0
110Faulstich, Kurt1788GER107B+140N+144B=134N=71B26N30B3.020.522.57.501640-46.8
111Schimming, Wilhelm1646GER47N+174B49N=149B=114N+106B55B3.020.020.56.001520-39.6
112Kolic, Muhedin0MNE123B+146N+115B68N53B=89N=99B3.019.521.58.2516170.0
113Koenig, Frank1773GER101N+128B=139N+52B=61N48BF3.019.519.59.501548-30.4
114Huebner, Dominik1456GER115B+120N83B=158N=111B+132N60B3.018.520.07.251647+62.0
115Schneider, Till1701GER+114N8B112N150B122N+161B+141N3.018.019.56.501540-42.8
116Wersing, Linus0GER75N+133B=117N59B77N+164B=163N3.018.019.56.2517010.0
117Burow, Roger1682GER67B+148N=116B104N140B+154N=98B3.017.018.56.501540-18.8
118Gupta, Divyaansh1640GER79BFF+176N143B+124N+145B3.010.510.54.501776+27.6
119Henrich, David1996GER+132B+88N+51BFFFF3.010.010.010.002514+9.8
120Niesel, Sebastian1649GER8N114B+147N+171B=36N37B67N2.523.024.05.251514-36.4
121Huettinger, Siegfried1650GER9N=153B+154N+137B24N40B96N2.522.023.54.751571-15.8
122Paul, Jenna1536GER=39B58N84B=92N+115B103N=132B2.521.524.08.251570+10.4
123Sejdovic, Cemal1673SRB+112N7B9N=141B76NF+143B2.521.523.06.001372-56.0
124Gaertner-Fritz, Eric1471GER+60B55N87N=77B93N118B+173N2.521.522.06.251535+9.0
125Lingl, Peter1708GER+135B10N=142B91N72B+129N89B2.520.522.56.001520-35.8
126Greiner, Erwin1710GER+176B21N=91B=107N85B=130N78B2.520.520.54.501585-42.0
127Arslan, Abdussamed1762GER=102N136B48N+151B19N96B+153N2.519.521.04.501403-93.6
128Fitting, Noah Philipp1570GER6B113N+155B26N92B=157N+154B2.519.521.03.751485-23.6
129Laznik, Zeljko1606GER=40N81B19N135B+168N125B+155N2.519.520.54.751362-43.6
130Will, Elina1597GER31N17B+174N80B+177N=126B87N2.519.519.51.751493-32.0
131Englert, Ann1535GER49N=37B137N+175B=149N=133B80N2.519.019.55.001498-10.8
132Pade, Joachim1662GER119N=154B+157N=40B59N114B=122N2.518.520.05.751540-24.6
133Kuran, Rainer1646GER34B116N+95B90N+157B=131NF2.518.518.56.251698+5.0
134Koepnick, Amanda1659GER+179N=52B=74N=110B35BFF2.518.518.55.251787+3.4
135Kollmer, Otto1475GER125N80B=146B+129N+158B56N84B2.518.019.55.001538+20.4
136Jelacic, Luca1588GER=59B+127N14BF75NF+162B2.516.516.56.001695+28.0
137Brucker, Oscar1738GER=96B98N+131B121NF92N+157B2.516.516.55.751565-44.8
138Scherer, Mark1727GER16B=169N105BF+167N91B+156N2.516.017.03.501693-7.2
139Milman, Sophie1664GER+171B51N=113B35N+154BFF2.514.014.04.001674+2.4
140Braun, Kevin1581GER20N110B=175N+153B+117NFF2.513.013.04.751672+18.8
141Goodwin, David1582GER36B=83N=59B=123N=60B86N115B2.022.525.07.001576-2.4
142Maibaum, Harry1597GER14B+171N=125N=41B109N94B106N2.021.522.54.501483-13.2
143Pogge von Strandmann, Paul0GER149N+156B69N93B+118N50B123N2.018.520.04.5014960.0
144Gnandt, Michael1667GER+92B45N110N+173B52N95BF2.018.518.54.001463-42.4
145Biedermann, Andreas1557GER23B163N+177B53N+161N57B118N2.018.518.51.50893-63.6
146Heidtkamp, Anna1609GER32N112B=135N=157B+170N55NF2.016.516.53.001427-38.0
147Verin, Eric1541GER68B33N120BF155N+176B+170N2.013.013.01.001458-17.2
148Vranic, Dusan1502GER152N117B156N166B+176N+171B102N2.011.511.51.001371-31.2
149Kluge, Joscha1677GER+143BFF=111N=131BFF2.07.57.54.751590-9.2
150Kanagaraj, Aarav1624GERFF+176B+115NFFF2.03.03.03.002392+36.4
151Repac, Nikola0GER=58B15N56B127N+169BF93N1.521.522.53.0014640.0
152Krannich, Eva1721GER+148B16N=89B71N64BFF1.519.019.03.751512-46.0
153Sharma, Aarav1461GER22B=121N78B140N164B+159N127B1.517.018.52.751408-18.4
154Kollmer, Karla1479GER88B=132N121B+164N139N117B128N1.516.518.02.751428-14.8
155Rachel, Fabienne0GER27N160B128N=165B+147B78N129B1.516.518.02.7513710.0
156Brunner, Andreas1634GER11B143N+148B88N=166NF138B1.516.518.02.751493-14.8
157Vasudevan, Ananya1497GER94B=164N132B=146N133N=128B137N1.515.517.03.001430-20.8
158Jovanovic, Petar B1657SRB21B+176N46N=114B135NFF1.515.515.51.501467-51.2
159Caspers, Nicolai1457GER41N=93B97NFF153B+176N1.515.015.01.751442-6.0
160Faisz, David1630GER28B+155N=33B58NFFF1.514.514.53.751478-20.8
161Teich, Benjamin Loki0GER103BF+165N62N145B115N=174B1.513.513.51.7513990.0
162Wiencken, Marcus1488GER109N57B167N170B+174N=173B136N1.512.513.00.751403-13.2
163Neagu, Liviu1747GER44N+145B99NFFF=116B1.512.012.03.501463-22.6
164Klikic, Drazen1672GERF=157B76N154B+153N116NF1.511.011.02.251401-29.2
165Barth, Horst1541GER18NF161B=155NF+170BF1.59.09.01.75936-5.0
166Khare, Tejas0GERFFF+148N=156BF77N1.58.58.52.7515890.0
167Herrmann, Gerhard1632GERFF+162B=60N138BFF1.58.08.03.501641+0.8
168Sittig, Joshua0GER=56B86N85B72N129B=169N171N1.018.019.02.5013430.0
169Homfeldt, Maren1515GER70N=138B39N96B151N=168BF1.016.516.51.751364-24.8
170Kolte, Adel0GER108N50B172N+162N146B165N147B1.014.015.01.5012680.0
171FIDE 5330600880139N142BF120N95B148N+168B1.013.513.51.007900.0
172Kanagaraj, Thangavelu1562GERFF+170B82NFFF1.04.54.51.00870-14.0
173Pishnograev, Ilya1523GER55B60NF144N57B=162N124B0.519.521.00.751222-34.8
174Gernertova, Lucie1437CZE43B111N130B95N162BF=161N0.516.016.00.75811-56.8
175Erifopoulos, Panagiotis0GERF89N=140B131NFFF0.58.58.51.2513120.0
176Lorse, Heinz1483GER126N158B150N118B148B147N159B0.013.014.50.00791-100.0
177FIDE 533060703082N91B145NF130BFF0.013.013.00.008080.0
178Lueders, Eric1592GER38NF90BFFFF0.08.08.00.00960-5.6
179FIDE 5330581210134B53NFFFFF0.06.56.50.008640.0
180Bauer, Lars1883GER63BFFFFFF0.03.53.50.00852-31.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets