CChessStats

DORNOGOBI MASTERS-B 2025

Open SwissStandard

116 players participated in this 8-round tournament, held from 10 Oct 2025 to 12 Oct 2025 in Dornogovi province, Mongolia. 3 titled players. Top 10 Elo average was 1799, and top seed was Baldanjantsan Khuslenzaya (🇲🇳 MGL, WFM, 1889).

Tumurchudur Tuvshintulga (🇲🇳 MGL, 1779) won with 7.5/8, ahead of Gerelmaa Chuluunbaatar (7.0) and Gankhuyag Galsaikhan (7.0). Tuvshintulga took the lead from round 7.

The biggest upset came in round 2: Bayarkhuu Namuun (1456) beat Gankhuyag Galsaikhan (1760), a +304-point gap.

Location
🇲🇳Dornogovi province, Mongolia
Dates
10 Oct 2025 → 12 Oct 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 8 rounds
Top seed
Avg top 10
1,799
Participants
116
Titled players · 3
WFM×1
WCM×2
Federations · 1 represented
🇲🇳Mongolia×91
Top 3

How it unfolded

Top 6 · 8 rounds

Tumurchudur Tuvshintulga led from R7; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R7.

Co-leaders
58
25
11
3
1
1
1
1
2468R1R2R3R4R5R6R7R8Tuvshintulga takes lead
R7 · LEADER CHANGE12 Oct

Tumurchudur Tuvshintulga takes the sole lead (6.5/7).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Tumurchudur Tuvshintulga drew with Gerelmaa Chuluunbaatar (White).

WIN STREAKS · 3 top finishers

Tumurchudur Tuvshintulga 4+3 wins (R1–R4, R6–R8)Gerelmaa Chuluunbaatar 3+3 wins (R1–R3, R6–R8)Gankhuyag Galsaikhan 6 wins (R3–R8)

Key matchups · top 4

Head-to-head between the four finishers

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8PtsBu C1BuSBPerfΔ
1Tuvshintulga, Tumurchudur1779MGL+70B+22N+59B+24N=2B+12N+5N+6B7.539.043.039.502139+99.6
2Chuluunbaatar, Gerelmaa1844MGL+81N+56B+16N=12B=1N+8B+7B+13N7.040.043.036.502023+54.0
3Galsaikhan, Gankhuyag1760MGL+87N36B+62N+42B+23N+14B+20N+5B7.035.038.033.501897+36.0
4Butenbayar, Bat-Erdene1704MGL+57B+83N+77B=13N+15B6N+37B+17N6.534.537.528.751857+48.4
5Khuslenzaya, BaldanjantsanWFM1889MGL+53B+31N+11B+9N+6B+13N1B3N6.043.047.533.001894+4.8
6Erkhembayar Chuluuntuul1829MGL+85B+28N+38B+17N5N+4B+9B1N6.041.044.030.501883+23.2
7Naranzaya Zorigoo1792MGL+109N+47B=41N=15N+21B+38B2N+12B6.037.039.027.001829+16.8
8Enguun, Gan-Od1684MGL+108B=14N=10B+43N+46B2N+28N+38B6.037.039.026.251813+27.6
9Mongoljingoo, Adiyadorj1767MGL+62N+58B+37N5B+19N+25B6N+32B6.036.040.028.001788+9.6
10Tenuun, Munkhtuvshin0MGL+42N+29B=8N18N+82B+45B=16N+24N6.036.039.027.7517100.0
11Azjargal Enkhjargal1700MGL+98N+34B5N+58B25N+36B+56N+33B6.033.536.025.001644-12.4
12Urangoo, Myadagval1760MGL+66B+78N+48B=2N+18B1B+30N7N5.539.543.026.001707-11.6
13Enkhzaya, Zagas-ErdeneWCM1782MGL+111N+27B+73N=4B+41N5B+18N2B5.538.040.023.751794+7.6
14Amin-Erdene, Batbold0MGL+50B=8B=23N+?B+16N3N=21B+40N5.538.038.022.7517010.0
15Mongoljin, Davaadorj1629MGL+96N+26B+20N=7B4N19B+79N+48B5.536.539.524.501760+20.8
16Enkhtulga, Erdenebat1688MGL+105B+30N2B+36N14B+65N=10B+39N5.536.538.523.001773+17.2
17Munkhtuvshin, Ganbold1729MGL+68N+43B+25N6B=73N+47B+19N4B5.536.039.525.251653-19.6
18Baidar, Buyandelger1669MGL=51N+46B+52N+10B12N+73B13B+42N5.535.038.525.251692+7.2
19Tumurbaatar, Khuderchuluun0MGL+76B=44N+39B+40N9B+15N17B+37N5.535.038.524.7516630.0
20Otgonjargal, Agvaandorj1783MGL+72B+82N15B+44N+28B=37N3B+47N5.535.038.023.251687-14.8
21Bayasgalanbaatar, Munkhkhuslen1603MGL26N+92B+68N+55B7N+57B=14N+51B5.533.536.522.75991-10.4
22Dolgormaa, Lkhavgasuren1507MGL+101B1B+104N84N=75B+54B+73N+45N5.528.530.518.251802+45.6
23Uurdmandakh, Nemekhbaatar1660MGL+92B=49N=14B+48N3B+83N=42B=30B5.034.037.020.251566-14.0
24Ariundulguun, Khongorzul1703MGL+110N+103B+36N1B37N+43B+29N10B5.034.036.018.001633-14.0
25Duurenbel, Nasanbuyan1536MGL+75B+84N17B+79N+11B9N32B+57B5.033.536.520.001528-1.6
26Misheel, Ganbayar0MGL+21B15N+31B73B=27N=82N+83B+56B5.031.534.521.5015830.0
27Suvd-Erdene, Otgonbayar1510MGL+71B13N+91B46N=26B+75N=41N+61B5.031.034.019.251533+1.6
28Amin-Erdene, Tamir1520MGL+100B6B+99N+61B20N+77N8B+60B5.031.033.015.50964-24.4
29Ji, Yatai1566MGL+112B10N=80B=57N+70B+49N24B+66B5.031.032.517.75897-12.8
30Amartuvshin Battuvshin0MGL+33N16B+115N+?B=45N+41B12B=23N5.031.031.015.2516810.0
31Norolkhoi, Batnaran1533MGL+90N5B26N+51B66N+93N+68B+69B5.030.533.518.501090-4.4
32Agar, Garig1687MGL91N60B+92N+106B+81N+76B+25N9N5.027.529.516.501703+4.0
33Unurbuyan, Chinzorig0MGL30B+108N+78B=82N+44B=74N+?B11N5.027.527.513.2516450.0
34Altansoyombo, Davaadorj0MGL+?B11N+35B38N+50B40N+84B+?N5.027.527.512.5014600.0
35Tuluu Munkhdash0MGL43N+110B34N+87B+103N39B+81N+58B5.026.028.014.0013490.0
36Namuun, Bayarkhuu1456MGL+63B+3N24B16B+101N11N+64B=46N4.536.038.019.251519+9.6
37Anand, Nyamsuren1556MGL+99B+86N9B+77N+24B=20B4N19B4.535.037.016.251651+15.2
38Enkhkhaliun, Zoljargal1673MGL+69N+88B6N+34B+84B7N=39B8N4.534.537.517.251385-54.8
39Tenuun, Zoljargal1509MGL=97N+51B19N+54B=40B+35N=38N16B4.534.036.519.751540+2.4
40Tselmuun Tuvshinbayar1610MGL+93N=54B+60N19B=39N+34B=48N14B4.533.536.518.751526-5.2
41Tselmuun DorjsurenWCM1671MGL+95B+91N=7B+49N13B30N=27B=43N4.533.536.518.251542-27.2
42sodtuya Odgerel1493MGL10B+94N+100B3N+67B+84N=23N18B4.533.535.514.501423-9.2
43Tegshjargal, Batsukh1430MGL+35B17N+102B8B+61N24N+86B=41B4.533.035.016.251372-8.8
44Bishrelt, Nyamtulga1555MGL+89N=19B+54N20B33N51B+63N+77B4.532.535.517.75983-8.4
45Unumunkh, Zolbayar1703MGL+106B48N+85B+59N=30B10N+46N22B4.532.534.516.001502-19.6
46Uyangabileg, Uranbileg0MGL+?B18N+83B+27B8N+59N45B=36B4.532.532.514.2515650.0
47Namsraibadam, Otgontumur1511MGL+64B7N=57B+80N+86B17N+74B20B4.532.035.016.001573+10.4
48Aldarmaa, Orkhontuul0MGL+61N+45B12N23B+104B+?N=40B15N4.531.031.012.7516050.0
49Lundaajantsan, Jadambaa0MGL+?N=23B+74N41B=56N29B=52N+76B4.530.030.013.7516090.0
50FIDE 4933184014N+69B81N+68B34N+106B=76N+78B4.528.530.515.2514610.0
51Ermuun, Purevbat0MGL=18B39N+?B31N+80B+44N+?B21N4.528.528.510.7515260.0
52Temujin, Enkhsaikhan1480MGL=60N+97B18B=67N64B+99N=49B+79N4.528.030.014.25868-11.2
53Angarag Otgonkhuu0MGL5N=75B+97N=60B74N+100B=55N+73B4.527.529.514.0016120.0
54Odbileg, Amarbileg0MGL+?B=40N44B39N+?B22N+75B+82N4.525.525.58.7514910.0
55Munkh-Ireedui, Tserendondog0MGL73B+?N+?B21N65B+?N=53B+74N4.521.021.05.7515760.0
56Tselmeg, Ider1532MGL+67B2N+66B=86N=49B+64N11B26N4.034.537.515.75973-14.8
57Elbegbayar, Amartuvshin0MGL4N+107B=47N=29B+?B21N+59B25N4.032.532.510.7515140.0
58Ukhaanzaya, Tuvshinjargal1471MGL+102B9N+64B11N77B+89N+67B35N4.031.533.513.00934-14.4
59Davaabaatar, Batsukh1496MGL+114N+74B1N45B+69N46B57N+96N4.031.032.011.501619+16.4
60Tergel, Batbaatar0MGL=52B+32N40B=53N83B+72N+85B28N4.030.533.516.5014060.0
61Ukhaanzaya, Tserentogtokh0MGL48B+105N+65B28N43B+95N+62B27N4.030.032.013.0012950.0
62FIDE 493257909B+101N3B63N+94N+113B61N+107B4.028.029.08.009640.0
63Tseenetei Baatarsukh0MGL36N66N+95B+62B76N+70N44B+85N4.027.530.514.006810.0
64Sengun Amarsanaa0MGL47N+111B58N+88B+52N56B36N+81B4.027.529.512.5012500.0
65Dagiimaa, Sodnom1470MGL79N+112B61N+93B+55N16B69N+89B4.027.529.012.00891-9.6
66Bolortungalag, Enkhbat0MGL12N+63B56N+115B+31B?N+82B29N4.027.527.513.0014630.0
67Nandinkholboo, Khurelbaatar0MGL56N=81B+98N=52B42N+103B58N+83N4.025.527.511.2513340.0
68Dorjderem, Batchuluun0MGL17B+113N21B50N+102N+107B31N+?B4.025.525.55.0014260.0
69Enkhtuguldur, Nandinkhuu0MGL38B50N+113B+?N59B+104N+65B31N4.025.025.07.0014790.0
70FIDE 493314101N+71B?N+107B29N63B+100N+?B4.024.524.58.008520.0
71Sod, Munkh-Orgil0MGL27N70N+105B85N+87B81B+106N+88B4.023.025.010.007110.0
72FIDE 4924487020N+116B?N+102B?N60B+90N+86B4.017.517.58.008680.0
73Bazarvaani, Tseren1559MGL+55N+79B13B+26N=17B18N22B53N3.536.039.515.751350-36.8
74Muchiruu Batjargal1761MGL+80B59N49B+108N+53B=33B47N55B3.530.532.512.50704-65.2
75Namuun Tuyatsetseg0MGL25N=53N+?B=81B=22N27B54N+97B3.530.030.09.0014020.0
76Ochirt Munkh-Od1415MGL19N99B+96N+89B+63B32N=50B49N3.529.531.512.25886-7.6
77Setsen Amarsanaa0MGL+?B+?B4N37B+58N28B=78N44N3.528.028.05.7515100.0
78Bolor-Uyanga, Nyamragchaa1451MGL+113B12B33N+112N=79B=86N=77B50N3.526.527.57.50959-5.6
79Tsedenkhorol, Dorjgotov0MGL+65B73N+?B25B=78N+?N15B52B3.526.026.05.7514880.0
80Bilguunbayar Nyamsuren0MGL74N+114B=29N47B51N97B+?B+109N3.523.023.05.5013400.0
81FIDE 493324902B=67N+50B=75N32B+71N35B64N3.033.537.012.259650.0
82Munkhjin Gankhuyag1511MGL+116N20B+89N=33B10N=26B66N54B3.033.033.08.00983-8.4
83Naranjargal, Tseveensuren1446MGL+107N4B46N+99B+60N23B26N67B3.031.033.08.00883-16.4
84Zoljargal, Bandi0MGLF25B+88N+22B38N42B34N+87N3.030.530.511.5013620.0
85Anurad, Enkhtulga0MGL6N+90B45N+71B?N+101B60N63B3.027.527.59.009100.0
86Tsend-Ayush, Tumurtogoo0MGL+?B37B+103N=56B47N=78B43N72N3.027.027.05.7513540.0
87Binderya Bilguun0MGL3B102N+90B35N71N+114B+101N84B3.026.027.06.009600.0
88FIDE 49292680+115B38N84B64N93B+92N+99B71N3.023.524.56.008840.0
89FIDE 4932692044B+?N82B76N+105N58B+109B65N3.023.023.04.006990.0
90FIDE 4929420031B85N87N110B+?B+108N72B+111N3.021.021.04.0014680.0
91Enkhjin, Oyuntsetseg0MGL+32B41B27N?N100B+102N+104B?N3.020.520.59.0013490.0
92Ganjiguur Erdenekhuyag0MGL23N21N32B+?N?B88B+114N+113B3.020.520.52.0013410.0
93Maral-Ujin, Chuluunzurkh0MGL40B?N+?B65N+88N31B?B+110N3.018.518.55.007440.0
94Misheel Altanshagai0MGL?N42B109N+111N62B+105B+103N?N3.016.516.56.007430.0
95FIDE 4933257041N?B63N+114B+115N61B?N+101B3.016.516.54.008410.0
96Khuslen Uurdmandakh0MGL15B?N76B=?N+98N=?B+113N59B3.016.516.53.507200.0
97FIDE 49331090=39B52N53B?N+?B+80N?B75N2.520.520.55.7512540.0
98Enkh-Amgalan, Dandarbaatar0MGL11B=?N67B104N96B?N+?N+112B2.516.516.51.5015520.0
99Munkh-Itgel, Turuu0MGL37N+76N28B83N+109B52B88NF2.025.527.55.5012540.0
100FIDE 4933273028N+109B42N103B+91N53N70B106B2.025.027.05.007070.0
101FIDE 4931335022N62B+110N+109B36B85N87B95N2.025.027.04.006830.0
102FIDE 4932293058N+87B43N72N68B91B105N+114B2.024.525.54.006490.0
103FIDE 49330010+104B24N86B+100N35B67N94BF2.024.026.04.008970.0
104FIDE 49333110103N+106N22B+98B48N69B91N105B2.023.525.54.507070.0
105Enkhjin Bilegbadmaral0MGL16N61B71NF89B94N+102B+104N2.023.523.54.008910.0
106FIDE 4929330045N104BF32N+112B50N71B+100N2.023.523.53.508890.0
107Tulga Darkhanbat0MGL83B57NF70N+108B68N+110B62N2.023.023.04.006460.0
108FIDE 493328108N33B+114N74B107N90B=112N=?N2.022.022.01.759220.0
109FIDE 493227707B100N+94B101N99N+112B89N80B2.021.523.04.509910.0
110FIDE 4929225024B35N101B+90N113N+115B107N93B2.021.022.04.008970.0
111FIDE 4931700013B64N112N94B114N+?B+115N90B2.019.019.01.0015930.0
112FIDE 4931220029N65N+111B78B106N109N=108B98N1.521.023.03.007020.0
113FIDE 4929411078N68B69NF+110B62N96B92N1.023.523.52.006510.0
114FIDE 4933303059B80N108B95N+111B87N92B102N1.020.522.52.006960.0
115FIDE 4929292088NF30B66N95B110N111B+?N1.019.019.00.0014220.0
116FIDE 4933176082B72NFFFFFF0.011.011.00.007520.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets