CChessStats

XXXII Abierto Internacional PROAM

SwissStandard

109 players participated in this 9-round tournament, held from 03 Nov 2025 to 11 Nov 2025 in Villa Martelli Bs As, Argentina. 38 titled players from 8 federations. Top 10 Elo average was 2478, and top seed was Alexei Shirov (🇪🇸 ESP, GM, 2616).

Robert Hungaski (🇺🇸 USA, GM, 2482) won with 7.0/9, ahead of Yago De Moura Santiago (7.0) and Federico Perez Ponsa (7.0).

The biggest upset came in round 7: Fabian Pierucci (1943) beat Franco Villegas (IM, 2355), a +412-point gap.

Location
🇦🇷Villa Martelli Bs As, Argentina
Dates
03 Nov 2025 → 11 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
🇪🇸GMAlexei Shirov2616
Avg top 10
2,478
Participants
109
Titled players · 38
GM×9
IM×13
FM×9
CM×2
WIM×1
WFM×3
WCM×1
Federations · 8 represented
🇦🇷Argentina×92
🇨🇱Chile×4
🇧🇷Brazil×3
🇻🇪Venezuela×2
🇲🇽Mexico×2
🇺🇾Uruguay×2
🇩🇪Germany×1
🇮🇹Italy×1
Top 3

How it unfolded

Top 6 · 9 rounds

Tight race until R9; 4 players tied at 7.0/9, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 4 at the finish.

Co-leaders
48
19
6
3
3
6
1
3
4
2.54.579R1R2R3R4R5R6R7R8R9
R9 · TIEBREAK CLUSTER

4 players finish on 7.0/9. Hungaski takes the title on Buchholz Cut1 (51.0).

R7 · HEAD-TO-HEAD · WINNER VS 2ND

GM Yago De Moura Santiago drew with IM Pablo Ismael Acosta (Black).

R1–R4 · WIN STREAK

GM Yago De Moura Santiago won 4 in a row (R1–R4).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1GMYago De Moura Santiago*
½
½
½
2IMPablo Ismael Acosta
½
*
½
—
3GMFederico Perez Ponsa
½
½
*
½
4GMRobert Hungaski
½
—
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Hungaski, RobertGM2482USA+64B+41N+10B+13N=3B=2N=8B+7N=9B7.051.054.541.002576+11.4
2Santiago, Yago De MouraGM2490BRA+43N+33B+23N+15B=5N=1B=4N+6B=3B7.050.555.041.252616+15.1
3Perez Ponsa, FedericoGM2528ARG+44N+37B=14N+29B=1N+20B+5N=4B=2N7.049.554.040.502609+9.9
4Acosta, Pablo IsmaelIM2501ARG+58B=30N+40B+16N=6B+12N=2B=3N+13B7.048.552.539.752531+4.9
5Shirov, AlexeiGM2616ESP+73B+25N+9B+7N=2B=6N−3B=8N+41B6.550.554.037.002535-6.1
6Gomez, Carlos DavidFM2407ARG+35B+36N=22B+30N=4N=5B+16B−2N+12N6.548.053.036.502477+10.1
7Hernandez Guerrero, GilbertoGM2406MEX+45N+19B+38N−5B=14N+29B+24N−1B+23N6.546.551.034.502457+7.7
8Di Berardino, Diego RafaelIM2444BRA+67N−38B+43N+32B+23N+14B=1N=5B=11N6.546.049.534.502454+4.4
9Slipak, SergioGM2365ARG+91N+31B−5N+38B=37N=33B+34N+14B=1N6.544.547.032.002423+8.8
10Perez, MaximilianoIM2362ARG+66N+63B−1N+39B=33N+19B−18N+27B+24N6.543.547.031.502367+2.9
11Valerga, DiegoGM2420ARG+104B+12N−13B=36N+63B=22N+30B+35N=8B6.542.543.529.002354-4.2
12Deichmann, Esteban HoracioFM2171ARG+93N−11B+65N+26B+18N−4B+15N+17N−6B6.047.049.529.502421+118.4
13Paris, Adolfo2334ARG+85N+51B+11N−1B−24N+31B+33N+18B−4N6.046.549.530.002388+16.4
14Cumpe, LucasFM2363ARG+54B+60N=3B+17N=7B−8N+47B−9N+35B6.046.050.030.252367+8.4
15Moreno Perez, Tobias SebastianFM2369ARG+77B+27N+34B−2N=22B=30N−12B+31N+33B6.044.047.529.252305-10.4
16Dolezal, CristianIM2374ARG+65N=32B+39N−4B+49N+37B−6N+52B=19N6.043.547.028.002326-3.3
17Paveto, KevinIM2441ARG+57N+52B=29N−14B+32N=24B+25N−12B+39N6.042.546.529.252326-11.0
18Rodriguez Vila, AndresGM2441URU+53B=40N+62B=22N−12B+46N+10B−13N+29B6.042.546.028.752322-10.5
19Moldovan, Adrian2134ARG+71B−7N=55B+62N+100B−10N+73B+22N=16B6.039.041.023.002214+22.2
20Villegas, FrancoIM2355ARG=55B=105N+53B+34N+46B−3N−35B+63N+30B6.038.039.024.502208-23.8
21Coro, LucasIM2419ARG+48N−39B=45N+70B−31N+87B=32N+34B+37N6.037.540.525.752215-17.7
22Hoffman, AlejandroGM2310ARG+90N+49B=6N=18B=15N=11B=44N−19B+60N5.544.046.525.752275-1.3
23Asprelli, GasparFM2319ARG+78B+46N−2B+47N−8B=59N+36B+40N−7B5.543.046.524.502262-7.6
24Perez Candelas, Andres EloyFM2219VEN=62B=55N+77B+83N+13B=17N−7B+44N−10B5.540.544.024.252194+0.8
25Llanos, GuillermoIM2250ARG+42N−5B+68N=31B=44N+58B−17B=43N+49B5.540.043.524.002181-6.1
26Villca, JulianIM2391ARG+68B−34N+64B−12N+84B+50N=40B−41N+32N5.537.540.522.002163-21.5
27Arana, Augusto2068ARG+96N−15B=66N−48B+71B+100N+72B−10N+43B5.534.036.017.252092+8.6
28Filgueira, HernanIM2283ARG+75N=47B−32N=67B+68N−44B=43N+87B+51N5.533.536.520.752067-20.9
29Vasquez Toledo, CristianIM2285CHI+56B+50N=17B−3N+36B−7N=31B+47N−18N5.044.548.523.502259-3.2
30Varela Velazquez, Carlos FranciscoFM2204MEX+74N=4B+59N−6B+45N=15B−11N+57B−20N5.044.548.022.502239+20.4
31Orrego Palermo, Marcelo2075CHI+99B−9N+78B=25N+21B−13N=29N−15B+45N5.043.045.021.252213+31.0
32Guerrero, Alvaro2106URU+89B=16N+28B−8N−17B+53N=21B+84N−26B5.042.545.521.502260+33.6
33Silva, LucaFM2250ARG+69B−2N+84B+90N=10B=9N−13B+58B−15N5.042.545.019.502216-2.6
34De Lima , Adriano Gaspar2084ARG+86N+26B−15N−20B+65N+48B−9B−21N+54B5.042.045.020.502194+47.6
35Pierucci, Fabian1943ARG−6N=80B=42N+74B+97N+39B+20N−11B−14N5.042.044.020.752095+28.2
36Fuentes, Agustin2127ARG+80N−6B+91N=11B−29N+45B−23N=48B+53N5.040.042.520.002145+10.4
37Tokman, ArielIM2282ARG+81B−3N+104B+87N=9B−16N=63B+50N−21B5.040.041.017.002217-10.6
38Ocampos, Ian2197ARG+82B+8N−7B−9N+54B−47N−84B+62N+56B5.039.042.021.502103-16.2
39Aguinaga, Maximiliano2186ARG+92B+21N−16B−10N+90B−35N+65B+70N−17B5.039.041.518.002165-2.0
40Campos, Maria JoseWIM2188ARG+79N=18B−4NF+78B+67B=26N−23B+48N5.039.039.020.752251+15.2
41Unhold, Valentin2194ARG+98N−1BF−46N+69B+64N+49B+26B−5N5.037.037.019.002232+9.2
42Bayinay, Juan Santiago1824ARG−25B+108N=35B=59N−47B+77N−50B+91N+70B5.033.033.014.002004+35.8
43Toller, Bautista1978ARG−2B+74N−8B+81N+56B=72N=28B=25B−27N4.541.044.518.252114+52.8
44Toffoletto, Ramiro1996ARG−3B=69N+85B+55N=25B+28N=22B−24B−72N4.540.043.019.752141+58.8
45Rodriguez, Elian FranciscoCM1935ARG−7B+71N=21B+60N−30B−36N+86B+46N−31B4.539.542.518.002059+51.6
46Ccahuancama, Abraham William2036ARG+107N−23B+75N+41B−20N−18B=66N−45B+78N4.537.538.014.252058+6.8
47Gil Chacon, Fernando Enrique2020ARG+108B=28NF−23B+42N+38B−14N−29B+61N4.536.036.016.752151+42.4
48Medero Mino, LeonCM1944ARG−21B=92N+102B+27N=72B−34N+93B=36N−40B4.535.036.515.002000+26.0
49Ibar, MarceloFM2029ARG+106B−22N+81B=72N−16B+105N−41N+66B−25N4.533.534.510.752070+9.8
50Parrilla, Juan Jose2026ARG+94N−29B=88N=105B+66N−26B+42N−37B=68N4.532.533.514.252003-8.6
51Zelaya Aragon, Eros Ivan2041ARG+109B−13N−83B−56N=62B+69N+105B+64N−28B4.530.530.59.751935-46.0
52Adam, ErnestinaWFM2191ARG+76B−17N+54BFF=73N+59B−16N+100B4.529.029.015.2521690.0
53Mesiano, Felipe1965ARG−18N+79B−20N=75B+88N−32B=90B+81N−36B4.035.538.013.001961-9.6
54Ricouz Vasquez, Enzo Joaquin1910CHI−14N+95B−52N+96B−38N+61B−58N+82B−34N4.034.036.011.501899-7.6
55Cisneros, German1902ARG=20N=24B=19N−44B−93B−76N=88N+97B+98N4.033.035.014.251874-9.2
56Strok, Boris1872ARG−29N+94B−63N+51B−43N+82B−70N+92B−38N4.032.034.012.501910+3.0
57Bernasconi, Mario Emanuel1962ITA−17B=76N=92B−71N+79B+81N+98B−30NF4.031.033.012.001871-19.6
58Ingas, Mariano Cristian1988ARG−4NF+69B+88BF−25N+54B−33N+84B4.031.031.013.502098+35.6
59Koch, Juan2007ARG+103NF−30B=42B+61N=23B−52N−100N+62B4.030.530.513.751956-11.0
60Dubrovich, Igor2051ARG+95N−14BF−45B−85N+97B+74N+73N−22B4.030.030.011.001944-19.2
61Alvarez, Mia Morena1785ARG−72B−73N+101B+104N−59B−54N+95B+90N−47B4.026.027.07.501854+28.4
62Lopez Condori, Matias1766ARG=24N+70B−18N−19B=51N+68B=67N−38B−59N3.538.041.513.751982+81.6
63Axarlian, Carlos2062ARG+101B−10N+56BF−11N+85B=37N−20BF3.537.037.011.502122+10.0
64Altopiedi, Gustavo1974ARG−1N+98B−26N=66B+75N−41B+85N−51B−83N3.535.537.510.251942-13.0
65Galleto, Ricardo1922ARG−16B+89N−12B+103N−34B+71N−39N=83BF3.535.036.09.251895-8.6
66Donda, JazminWFM1908ARG−10B+101N=27B=64N−50B+96N=46B−49N−73B3.534.536.510.751880-15.6
67Elman, Cristian1969ARG−8B=82N+76B=28N+83B−40N=62BFF3.534.534.513.251986+0.6
68Yossen, Angel Damian1934ARG−26NF−25B+92N−28B−62N+71B+98N=50B3.533.535.510.251932-5.0
69Lowe, Felipe1786ARG−33N=44B−58N+86B−41N−51B=75N+96B=77B3.533.035.010.751858+22.4
70Nejanky, MaisaWFM1976ARGF−62N+82B−21N+76B=93N+56B−39B−42N3.533.033.012.251855-27.2
71Ramirez, Pedro1706ARG−19N−45B+95N+57B−27N−65B−68N+94B=106B3.531.032.08.5017290.0
72De Dovitiis, AlejoIM2222ARG+61NFF=49B=48N=43B−27NF+44B3.531.031.015.252030-13.0
73Ganza Svidler , Pedro1996ARG−5N+61B+97NFF=52B−19N−60B+66N3.530.530.511.752014+6.0
74Rojas, Ivan Leonardo1748ARG−30B−43B+80N−35N+99B=90N−60B−86N+102B3.529.531.08.251747-7.6
75Villalba, Braian1842ARG−28B+106N−46B=53N−64B−86N=69B+99N=76B3.529.530.58.501754-44.4
76Rodriguez, David Alejandro1717ARG−52N=57B−67N+107B−70N+55B−87N=80B=75N3.529.530.010.001802+15.4
77Fleitas, Jose Gregorio1919VEN−15N+96B−24N−97B+94N−42B−92N+107B=69N3.528.529.06.251689-48.2
78Mayer, Jakob1896GER−23N+107B−31N+94B−40NF+99B=79N−46B3.528.028.06.251821-30.4
79Soto Siles, Javier Isidoro1716ARG−40B−53N+109B−84N−57N+88B+94N=78B−87N3.527.527.56.751758+9.6
80Diaz Sepulveda, Jorge1705CHI−36B=35N−74B+102N+91B−84N−100B=76N=90B3.527.028.59.501767+22.0
81Gonzalez Garrido, Oscar Daniel1828ARG−37N+103B−49N−43B+108N−57B+107N−53B=89N3.526.526.53.001675-53.6
82Montiel Marin, Micaela AgustinaWCM1737ARG−38N=67B−70NF+101B−56N+103B−54N+91B3.525.525.57.251807+18.0
83Radoszta, Armando E.1842ARGFF+51N−24B−67N−98B+96B=65N+64B3.524.524.511.751924+13.8
84Lagares Rodriguez, Santiago Inak1928ARGFF−33N+79B−26N+80B+38N−32B−58N3.031.531.512.001992+7.6
85Sanchez, Gabriel1901ARG−13BF−44N+89N+60B−63N−64B+93NF3.027.027.09.501916+0.4
86Pucheta, Maximiliano1664ARG−34BFF−69N+109N+75B−45N+74BF3.027.027.07.001819+22.0
87Salvati, Diego1961ARGF+102NF−37BF−21N+76B−28N+79B3.025.025.08.501987+2.8
88Elias, Roberto1824ARGFF=50B−58N−53B−79N=55B+95N+93B3.024.524.58.751788-7.0
89Cavallo, Jorge Eduardo1667ARG−32N−65B=107N−85BF−95N+101B+103N=81B3.020.520.55.001608-15.0
90Campuzano, Franco1875ARG−22B+109NF−33B−39N=74B=53N−61B=80N2.530.530.55.501790-21.6
91Mirada, Luciano1918ARG−9B+99N−36BF−80N=92B+97N−42B−82N2.530.030.05.251697-47.6
92Ledesma, Federico1715ARG−39N=48B=57N−68BF=91N+77B−56NF2.527.027.09.001850+41.2
93Laurel, Ezequiel1710ARG−12B−104N+106BF+55N=70B−48N−85B−88N2.526.026.06.751744+4.0
94Lungov, Felipe0BRA−50B−56N+99B−78N−77B+101N−79B−71NF2.026.526.54.0016020.0
95Romano, Julio Ezequiel1557ARG−60B−54N−71B−99N+106N+89B−61N−88B−97N2.025.526.54.001514-12.2
96Lopez Medus, Ivan1624ARG−27B−77N+108B−54NF−66B−83N−69N+103B2.025.525.51.001098-21.2
97Gonetti, Eduardo Osvaldo1635ARGFF−73B+77N−35B−60N−91B−55N+95B2.024.524.55.501738+11.6
98Lavergne, Guillermo1722ARG−41B−64NFF+103B+83N−57N−68B−55B2.024.524.54.501683-6.0
99Longhitano, Juan1645ARG−31N−91B−94N+95B−74N+102B−78N−75B−101N2.024.025.53.501559-20.6
100Brignoccoli, Pablo1952ARGFFFF−19N−27B+80N+59B−52N2.023.523.57.501949-0.6
101Vicaria, Alejandro1578ARG−63N−66B−61N+106B−82N−94B−89NF+99B2.022.522.53.001584-3.0
102Vizcarra, Mariano1435ARGF−87B−48N−80BF−99N=106N+108B−74N1.517.517.50.501307-25.6
103Rodas, Dominic0ARG−59B−81NF−65B−98N+109B−82N−89B−96N1.021.521.50.0014330.0
104Flasterszten , Alejandro1948ARG−11N+93B−37N−61BFFFFF1.020.020.02.501838-14.4
105Gras, Carlos1919ARGF=20BF=50NF−49B−51NFF1.019.519.55.251911-2.2
106Medero, Hildo Rodrigo1477ARG−49N−75B−93N−101N−95BF=102BF=71N1.019.519.52.501363-18.2
107Sturla, Roberto1514ARG−46B−78N=89B−76NFF−81B−77NF0.521.521.51.501419-8.0
108Ramos Otero, Tobias0ARG−47N−42B−96NF−81BFF−102NF0.017.517.50.009460.0
109Irazoqui, Maria eugenia1535ARG−51N−90B−79NF−86B−103NFFF0.015.515.50.00998-31.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
XXXII Abierto Internacional PROAM (2025) — Villa Martelli Bs As, Argentina | Chess Tournament Results | ChessStats