CChessStats

32nd Tamil Nadu IM Norm Closed Circuit Chess Tournament - Chennai

Round-RobinStandard

10 players participated in this 9-round tournament, held from 13 Oct 2025 to 19 Oct 2025 in Chennai, India. 9 titled players from 6 federations. Top 10 Elo average was 2290, and top seed was Carlomagno Oblitas (🇵🇪 PER, IM, 2379).

Evgeniy Podolchenko (🇧🇾 BLR, GM, 2321) won with 7.0/9, ahead of Aakash G (6.5) and Siddhanth Poonja (6.5). Podolchenko shared the lead from round 7 and broke clear in the final round.

The biggest upset came in round 9: Raul Claverie (IM, 2184) beat Jinan Jomon (FM, 2334), a +150-point gap.

Location
🇮🇳Chennai, India
Dates
13 Oct 2025 → 19 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 9 rounds
Top seed
🇵🇪IMCarlomagno Oblitas2379
Avg top 10
2,290
Participants
10
Titled players · 9
GM×1
IM×4
FM×4
Federations · 6 represented
🇮🇳India×5
🇨🇴Colombia×1
🇦🇷Argentina×1
🇨🇺Cuba×1
🇵🇪Peru×1
🇧🇾Belarus×1
Top 3

How it unfolded

Top 10 · 9 rounds

GM Evgeniy Podolchenko led from R9 onwards, the runner-up race stayed tight. Title race converged from 2 co-leaders at R4 to 1 by R9.

Co-leaders
2
2
2
2
2
1
2
3
1
#1#2#5#10R1R2R3R4R5R6R7R8R9Podolchenko takes lead
R9 · LEADER CHANGE19 Oct

GM Evgeniy Podolchenko takes the sole lead (7.0/9).

R1 · HEAD-TO-HEAD · WINNER VS 2ND

GM Evgeniy Podolchenko drew with Siddhanth Poonja (Black).

WIN STREAKS · 2 top finishers

GM Evgeniy Podolchenko 4 wins (R2–R5)FM Aakash G 3 wins (R4–R6)

Cross-table

#PlayerElo12345678910PtsSBBhΔ EloPerf
1🇧🇾GMPodolchenko, Evgeniy2321*½½½111½117.027.7538.0+20.92507
3🇮🇳FMAakash G2348½*½½1110116.526.5038.5+24.22450
2🇮🇳Siddhanth Poonja2214½½*½½½11116.525.5038.5+121.62465
4🇵🇪IMOblitas, Carlomagno2379½½½*0½½½1½4.519.7540.5-11.82280
5🇮🇳FMJinan Jomon233400½1*½01014.015.7541.0-10.92242
6🇨🇴IMPalencia Morales, Wilson Guillermo220600½½½*1½½½4.015.5041.0+12.82257
7🇮🇳FMAshwin Sairam2307000½10*1½½3.512.2541.5-24.42209
9🇮🇳FMMrithyunjay Mahadevan2285½10½0½0*½03.015.7542.0-28.42166
10🇦🇷IMClaverie, Raul218400001½½½*½3.010.7542.0-0.82177
8🇨🇺IMOtero Acosta, Diasmany2326000½0½½1½*3.010.5042.0-19.92161

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets