CChessStats

1st Arunachal Pradesh International Chess Festival 2025 (Cat-B)

Open SwissStandard

137 players participated in this 9-round tournament, held from 05 Dec 2025 to 08 Dec 2025 in Ziro Dist Lower Subansiri, India. Top 10 Elo average was 1937, and top seed was Pradeep Tiwari (🇮🇳 IND, 1965).

Pegu Cheniram (🇮🇳 IND, 1876) won with 7.5/9, ahead of S Vigneshwaran (7.5) and Soram Rahul Singh (7.5).

The biggest upset came in round 6: Anish Goswami (1542) beat Dupit Tabu (1904), a +362-point gap.

Location
🇮🇳Ziro Dist Lower Subansiri, India
Dates
05 Dec 2025 → 08 Dec 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 9 rounds
Avg top 10
1,937
Participants
137
Federations · 1 represented
🇮🇳India×119
Top 3
  • 🥇
    🇮🇳IND·1876
    7.5pts·2070perf+43.4
  • 🥈
    🇮🇳IND·1916
    7.5pts·2071perf+33.4
  • 🥉
    🇮🇳IND·1899
    7.5pts·2089perf+42.8

How it unfolded

Top 6 · 9 rounds

Tight race until R9; 4 players tied at 7.5/9, decided on Buchholz. Title race narrowed from 5 co-leaders at R4 to 4 at the finish.

Co-leaders
59
30
12
5
1
3
1
3
4
2.54.579R1R2R3R4R5R6R7R8R9Singh takes lead
Cheniram7.5Vigneshwaran7.5Gupta7.5Singh7.5Negi7Rohit7— ex-leaders:Karthik Gopalled R5, #13
R7 · LEADER CHANGE07 Dec

Soram Rahul Singh takes the sole lead (6.5/7).

R9 · TIEBREAK CLUSTER

4 players finish on 7.5/9. Cheniram takes the title on Buchholz Cut1 (51.0).

R7 · HEAD-TO-HEAD · WINNER VS 2ND

Pegu Cheniram drew with S Vigneshwaran (White).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Pegu Cheniram*
½
—
½
2S Vigneshwaran
½
*—
½
3Amartya Saumitra Gupta——*—
4Soram Rahul Singh
½
½
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Cheniram, Pegu1876IND+67B+98N+36B=5N+16B+7N=2B+15N=3B7.551.054.043.002070+43.4
2Vigneshwaran, S1916IND+116N+51B+17N+43B=3N+40B=1N+5B=6N7.550.052.541.502071+33.4
3Singh, Soram Rahul1899IND+121B+90N+11B+46N=2B+13N+26N=6B=1N7.548.550.539.502089+42.8
4Amartya Saumitra Gupta1931IND+71N=30B+28N=18B+43N=16B+40N+17B+15N7.545.049.040.252048+49.2
5Ayaan Trikha1835IND+77N+64B+6N=1B=42N+19B+14N−2N+24B7.049.553.539.752055+106.4
6Gurung Rohit1942IND+27B+44N−5B+76N+36B+33N+13B=3N=2B7.049.553.539.001997+14.0
7Akshat Negi1872IND+66N+92B=40N+30B+29N−1B=16N+52B+14B7.045.048.535.501966+22.2
8Rohan Vijay Shandilya1863IND+99B+76N+12B−13N−44B+53N+25B=26N+63B6.542.545.531.751895+10.6
9Himanshu Ranjan1905IND+55B−89N+56B+81N+25B+44N−15B=27N+46B6.541.545.032.751843-6.8
10Soumyajit Das1855IND+58N=61B−15N+47B−41N+125B+45B+37N+39B6.541.543.530.251816-4.0
11Kanoje Alok1820IND+101N+72B−3N=74B+114N−41B+73N+28B+35N6.538.541.026.501794-0.4
12Projit, Phukon1794IND+135N+129B−8N+66B−14N+71B=23B+65N+26B6.538.038.523.001864+15.4
13Karthik Gopal G1824IND+49N+94B+14N+8B+19N−3B−6N−20B+52N6.049.052.532.001930+28.0
14Ashutosh, Kumar1930IND+47B+39N−13B+50N+12B+18N−5B+32B−7N6.048.553.533.501876-9.0
15Adalja Vanssh A1946IND+78N−28B+10B+98N+46B+21N+9N−1B−4B6.048.551.531.001924-2.3
16Silkam Sangma1789IND+117B+118N+22B+21B−1N=4N=7B−24N+72B6.046.549.028.251875+18.8
17Arav Vinod1818IND+69B+45N−2B=27N+62B+60N+31B−4N=23B6.046.050.529.751796-3.2
18Saikat Nath1798IND+103B+93N=35B=4N+24B−14B+42N−22N+47B6.044.547.529.001916+23.6
19Rishabh Nishad1946IND+136B+63N+32B+33N−13B−5N+36B−46N+27B6.044.545.027.001882-10.6
20Santanu, Borpatra Gohain1920IND+56B−34N=47B+57N+90B+37N=27B+13N−22B6.043.547.030.251770-25.4
21Amlan Mahanta1856IND+80B+134N+31B−16N+34B−15B=28N=29N+45B6.043.044.026.501831-2.4
22Gagan Sahu1882INDF+53B−16N+61B−31N+64B+41N+18B+20N6.042.542.531.001918+16.8
23Divyanshu Kumar Singh1861IND+84N+122B−29N+94B+28N−26B=12N+41B=17N6.041.543.526.251844-1.0
24Raposo, Maxwell1927IND+73N=41B=61N+125B−18N+89B+43N+16B−5N6.041.043.025.251824-35.7
25Shubham Kumar1786IND−115N+135B+71N+77B−9N+48B−8N+78B+42N6.037.538.022.501833+10.2
26Vijay, Kumar1964IND+87B+37N=38B=29B+32N+23N−3B=8B−12N5.548.552.529.751879-17.2
27Anish Goswami1542IND−6N+104B+54N=17B+63N+35B=20N=9B−19N5.546.549.527.251880+104.8
28Talin Nimpu1767IND+96B+15N−4B+55N−23B+81N=21B−11N+60B5.545.549.026.001784+3.8
29Sayan Barua1769IND+111B+131N+23B=26N−7B=42B=38N=21B=32N5.543.544.523.751882+42.8
30Abhibhav Kumar1721IND+120B=4N+62B−7N−60B=47N+56B+77N=33B5.543.045.525.001787+27.2
31Tamar Nilling1774IND+59N+114B−21N+72B+22B=38N−17N−35B+68N5.542.545.024.751772+1.4
32Heikrujam Jacky Singh1838IND+70B+50N−19N+78B−26B+98N+34B−14N=29B5.542.045.024.751799-4.6
33Ravi Kant Tiwari1849IND+65B+75N+34B−19B+89N−6B−52N+79B=30N5.541.545.024.251810-7.2
34Krishnaav Hazarika1671IND+109N+20B−33N+48B−21N+77B−32N+84B=36B5.541.544.524.751743+26.4
35Dupit Tabu1904IND+95N+91B=18N−40B+80B−27N+62B+31N−11B5.540.544.024.001756-28.4
36Konia Gandhi1803IND+130N+115B−1N+121B−6N+78B−19N+71B=34N5.538.539.516.251720-13.6
37Subrata, Baishnab1764IND+124N−26B=73N+116B+74N−20B+49N−10B+61N5.538.040.020.001707-8.6
38Madhab, Sarma1840IND+108N+125B=26N+41B−40N=31B=29B−63N+90B5.537.539.521.751791-8.4
39Sujay Kumar, Dam1679IND+104N−14B−66N=115B+106N+74B+114N+40B−10N5.534.537.018.751645-5.4
40Rituraj Tamuli1776IND+112B+57N=7B+35N+38B−2N−4B−39N=50B5.048.551.525.001767-2.0
41Padi Khambo1709IND+119B=24N+60B−38N+10B+11N−22B−23N=58B5.046.048.525.501760+18.4
42Vibhor Chopra1944IND+74N+52B−43N+79B=5B=29N−18B+53N−25B5.043.547.524.251769-75.6
43C R Ritvik1824IND+82B+81N+42B−2N−4B+76N−24B−45N+69B5.043.547.521.501735-14.8
44Aravinda, B R1705IND+106N−6B+95N+49B+8N−9B−46B−47N+74N5.042.545.522.001699-3.4
45Nalo Dr. Taga1566IND+97N−17B−48N+129B+54N+51B−10N+43B−21N5.042.043.019.501736+19.6
46Karjee Manindra1840INDF+83N+89B−3B−15N+94B+44N+19B−9N5.042.042.022.001872+7.8
47Manjunath D Naik1534IND−14N+109B=20N−10N+117B=30B+91N+44B−18N5.041.544.019.751754+33.0
48Parbej Alom0IND=62B=60N+45B−34N+87B−25N=50B=83N+75B5.038.542.522.0016410.0
49Rabindra Kumar, Moharana1425IND−13B+86N+83B−44N=50B+75N−37B=62N+91B5.038.041.520.251669+50.6
50Pringprang Ch Marak1573IND+85N−32B+115N−14B=49N=72B=48N+114B=40N5.037.039.518.501525-9.2
51Hage Lasa Nado1693IND+126B−2N+99B−80N+55B−45N+60B−72N+71B5.037.039.018.501512-33.6
52Tasso Tai1753IND+133B−42N−55B+130N+95B+80N+33B−7N−13B5.037.038.015.001669-30.4
53Joash Messar1639IND+128B−22N=70B=69N+121N−8B+95N−42B+84N5.036.037.015.001672+8.4
54Taker Gyati0IND−75B+67N−27B+56N−45B+99N+87B−90N+81B5.035.538.520.5015770.0
55Dhrubajyoti, Saha1513IND−9N+123B+52N−28B−51N+129B=68N=89B+98N5.035.036.015.001673+27.6
56Tartush R Marak1527IND−20N+127B−9N−54B+115N+124B−30N+107B+88N5.034.536.513.501617+6.0
57Nani Komo0IND+68N−40B+64N−20B−94N−79B+121N+122B+78N5.033.535.517.0016620.0
58Swapnaneel Choudhury1471IND−10B+110N−98B=100N=91N+102B=64N+92B=41N5.032.035.017.501621+37.2
59Hage Koyang0IND−31B−65N+86B−75N−123B+128N+131B+76N+83B5.029.030.014.0015770.0
60Tamo Ribya0IND+79N=48B−41N+122B+30N−17B−51N+73B−28N4.540.042.018.0016770.0
61Devarishi Dutta1576IND+100B=10N=24B−22N=82B−69N+96B+93N−37B4.539.542.518.251621+4.8
62Karmajyoti Chetia1628IND=48N+68B−30N+73B−17N+116B−35N=49B=95N4.539.041.517.751640+2.8
63Chakrabarti, Tamal1734INDF−19B=116N+70N−27B+67N+82B+38B−8N4.539.039.019.751680-8.2
64Uddhav Phukan1567IND+105B−5N−57B+118N+93B−22N=58B+82NF4.538.040.515.501569-9.6
65Niapung Konia1694IND−33N+59BF=103N+85B+70N+69B−12BF4.537.539.519.501574-9.0
66R K Spandan Singh1506IND−7B+119N+39B−12N−98B−85N+120N+102B=89N4.535.037.515.251573+17.6
67Zeffyar M Sangma1506IND−1N−54B+106N+107B+79N−63B=89N−68B+117N4.535.037.514.251557+8.8
68Tapu Kaji1676IND−57B−62N+126B−93N+128B+86N=55B+67N−31B4.534.035.014.001516-17.6
69Deysarkar, Subhrapratim0IND−17N+132B=122N=53B=125N+61B−65N+94B−43N4.532.533.513.5016170.0
70Souraansh Sarkar1432IND−32N+102B=53N−63B+92N−65B=122N=91B+114N4.532.034.014.251584+39.6
71Tania Arki1541IND−4B+111N−25B+128N+105B−12N+85B−36N−51N4.040.541.511.001001-38.4
72Neheru Kumar Deuri1427INDF−11N+75B−31N=83B=50N+81B+51B−16N4.040.040.017.501674+93.6
73Sachin Kumar1528IND−24B+96N=37B−62N+100B+90N−11B−60N=82B4.038.041.014.751576+9.2
74Sudhakar1544IND−42B+112N+105B=11N−37B−39N=100B+85N−44B4.037.540.514.751419-11.2
75Nyadar Poyom1592IND+54N−33B−72N+59B−77N−49B+126N+86B−48N4.037.539.516.00730-94.4
76Challangga D Sangma1604IND+123N−8B+108N−6B+84N−43B−77N−59B+111N4.037.539.512.001545-11.6
77Genessa Deysarkar1431IND−5B+128NF−25N+75B−34N+76B−30B+79N4.037.038.013.001636+62.0
78Reyaan Nobis1556IND−15B+117N+100B−32N+102B−36N+123B−25N−57B4.036.538.510.501043-26.0
79Nada Tamang1587IND−60B+103N+93B−42N−67B+57N+80B−33N−77B4.036.039.015.501405-49.2
80Rishu Raj1484IND−21N+85B+91N+51B−35N−52B−79N−98B+123N4.036.038.014.501565+19.6
81Jigo Josam1569IND+102N−43B+129N−9B+101N−28B−72N+123B−54N4.034.035.09.001433-18.2
82Swarnava Bhattacharya1423IND−43N+97B+92N−89B=61N+122B−63N−64B=73N4.033.035.013.251553+46.0
83Takhe Aring1580IND+107N−46B−49N+124B=72N−114B+97N=48B−59N4.033.035.013.001283-44.4
84Nayak Sunil Kumar1492IND−23B+126N−90B+131N−76B+105N+98B−34N−53B4.032.033.09.001398-13.6
85Tasi Pangkeng0IND−50B−80N+?B+99N−65N+66B−71N−74B+101N4.032.032.010.5014460.0
86Sameer Kumar0IND−92N−49B−59N+111B+108N−68B+101N−75N+99B4.031.034.012.0014770.0
87Nabam Nikum1563IND−26N+124B−114N+127B−48N+101B−54N+113BF4.029.031.010.001704+5.0
88Punyo Takung1691INDFFF+126N+110B−93N+104B+99N−56B4.020.020.011.001513-18.8
89Debopriyo Dutta1656INDF+9B−46N+82N−33B−24N=67B=55N=66B3.541.043.017.501636-12.8
90Ashis Kumar1644INDF−3B+84N=114B−20N−73B+116N+54B−38N3.537.037.012.751575-12.6
91Podha Ronya1685IND+110B−35N−80B=117N=58B+118N−47B=70N−49N3.534.537.011.501272-122.4
92Tami Tata1618IND+86B−7N−82B=96N−70B+119N+103B−58N−93B3.534.537.011.25758-94.0
93Ioitongbam Jagatpati Singh0INDF−18B−79N+68B−64N+88B=94N−61B+92N3.534.534.513.7515950.0
94Ras Lal Upadhaya1565INDF−13N+131B−23N+57B−46N=93B−69N+96B3.534.534.511.251042-10.0
95Navonil Das1511IND−35B+120N−44B+123N−52NF−53B+100N=62B3.532.534.59.751363-36.0
96Kara Dhoni0IND−28N−73B+113N=92B−116N+109B−61N+115B−94N3.529.532.010.2511950.0
97Togom Gara0IND−45B−82N=119B−105N+112B+117N−83B−121N+115N3.526.528.59.257190.0
98Sudheer M K1608INDF−1B+58N−15B+66N−32B−84N+80N−55B3.041.541.513.501552-15.8
99Danera Chigrak A Sangma1499IND−8N+107B−51N−85B+104N−54B+129N−88B−86N3.034.535.57.00949-24.0
100Tara Nalo0IND−61N+101B−78N=58B−73N+108B=74N−95BF3.031.033.010.5014310.0
101Disha Meenakshi G1417IND−11B−100N+110B+132N−81B−87N−86B+126N−85B3.030.531.56.00852-30.0
102FIDE 5640090170—−81B−70NF+108B−78N−58N+118B−66N+119B3.030.032.58.0012280.0
103Bem Ninung0IND−18N−79B+104N=65B−122N+106B−92N=109B−113N3.030.032.09.7512920.0
104Miten Nitik0IND−39B−27N−103B+112N−99BF−88N+124B+108N3.029.030.08.0013340.0
105FIDE 5640123870—−64N+130B−74N+97B−71N−84B+124NFF3.028.529.56.507440.0
106Likha Domin0IND−44B=136N−67B+119N−39B−103N−117B+130N=118B3.026.527.05.0012880.0
107Taniyang Tapang0IND−83B−99N+133B−67N−118B+110N+130B−56N−112B3.026.027.05.007280.0
108Mui Takar1459IND−38B+137N−76B−102N−86B−100N+128B+118N−104B3.026.026.03.50922-16.0
109FIDE 5310620590—−34B−47N−117B+133N=130B−96N+110B=103NF3.025.526.56.008070.0
110FIDE 5640090090—−91N−58B−101N+135B−88N−107B−109N+128B+124N3.024.525.03.507770.0
111FIDE 5640096960—−29N−71BF−86N−126B+132N+?B+131N−76B3.023.523.52.008370.0
112FIDE 5640079100—−40N−74B−127N−104B−97N+135B+137BF+107N3.022.022.03.508600.0
113FIDE 5640078550—−134B−121N−96BF=120N+115B=125N−87N+103B3.020.520.57.7512400.0
114Tachi Dari0INDF−31N+87B=90N−11B+83N−39B−50N−70B2.538.538.59.7514960.0
115Charu Atu0IND+25B−36N−50B=39N−56B−113N+119B−96N−97B2.537.039.511.2515250.0
116Shyamal, Sarkar1520IND−2B+133N=63B−37N+96B−62N−90BFF2.533.033.06.751372-14.0
117Bullo John0IND−16N−78B+109N=91B−47N−97B+106NF−67B2.532.535.07.7512500.0
118FIDE 5580975620—+132N−16B−125N−64B+107N−91B−102N−108B=106N2.528.029.05.508210.0
119FIDE 5470662960—−41N−66B=97N−106B+135N−92B−115N+132B−102N2.526.026.53.258020.0
120Koj Tago Tanyo0IND−30N−95BF+?N=113B+130N−66BFF2.523.023.02.507860.0
121Lyngdoh Alisha1509IND−3N+113BF−36N−53B−123N−57B+97BF2.037.039.06.50980-22.4
122Kara Talin1592INDF−23N=69B−60N+103B−82N=70B−57NF2.034.534.57.501305-43.6
123Tage Oppo0IND−76B−55NF−95B+59N+121B−78N−81N−80B2.032.534.57.0012310.0
124FIDE 5580976510—−37B−87N+?B−83N+131B−56N−105B−104N−110B2.028.528.51.008090.0
125Mohak Das1570INDF−38N+118B−24N=69B−10N=113BFF2.028.028.06.251074-18.4
126FIDE 5640078980—−51N−84B−68N−88B+111NF−75B−101B+137N2.027.527.53.007990.0
127Nani Taley0INDF−56N+112B−87N+?BFFFF2.019.019.03.007470.0
128Newton M0IND−53N−77B+135N−71B−68N−59B−108N−110N−?B1.029.029.00.507620.0
129FIDE 5640078390—F−12N−81B−45N+132B−55N−99BFF1.027.527.51.007860.0
130FIDE 5310319510—−36B−105NF−52B=109N−120B−107N−106B=132N1.026.026.02.009780.0
131FIDE 5640096880—F−29B−94N−84B−124NF−59N−111B+135B1.023.523.50.508090.0
132FIDE 5470961280—−118B−69NF−101B−129N−111B=135N−119N=130B1.018.018.00.756440.0
133FIDE 5640123100—−52N−116B−107N−109B+137NFFFF1.016.516.50.008380.0
134Bora, Mahendra1594IND+113N−21BFFFFFFF1.013.013.03.001056-3.6
135FIDE 5640089910—−12B−25N−128B−110N−119B−112N=132BF−131N0.524.024.00.509900.0
136Dilip Terang1552IND−19N=106BFFFFFFF0.513.013.01.501140-3.2
137FIDE 5640079010—F−108BF−?N−133BF−112NF−126B0.010.010.00.006590.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
1st Arunachal Pradesh International Chess Festival 2025 (Cat-B) — Ziro Dist Lower Subansiri, India | Chess Tournament Results | ChessStats