CChessStats

Odintsovo Championship B 2026

Open SwissStandard

13 players participated in this 9-round tournament, held from 10 Jan 2026 to 17 Jan 2026 in Odintsovo, Russia. Top 10 Elo average was 927, and top seed was Fedor Rodichev (🇷🇺 RUS, 1648).

Fedor An Fomenko (🇷🇺 RUS, 1520) won with 7.5/9, ahead of Dmitriy Romazan (6.5) and Aleksandr Vit Saenko (6.0). Fomenko won solo starting round 7.

The biggest upset came in round 9: Mikhail Aleks Borisov (1458) beat Fedor Rodichev (1648), a +190-point gap.

Location
🇷🇺Odintsovo, Russia
Dates
10 Jan 2026 → 17 Jan 2026
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 9 rounds
Top seed
🇷🇺Fedor Rodichev1648
Avg top 10
927
Participants
13
Federations · 1 represented
🇷🇺Russia×13
Top 3

How it unfolded

Top 6 · 9 rounds

Fedor An Fomenko led from R3; +1.0-point edge over the runner-up.

Co-leaders
4
2
1
1
1
2
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9
Fomenko7.5Romazan6.5Pastukhov6Saenko6Borisov6Moiseenko3
R3–R9 · LEAD HELD

Fedor An Fomenko never relinquished the lead after R3; final gap +1.0 over the runner-up.

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Fedor An Fomenko lost to Dmitriy Romazan (Black).

WIN STREAKS · 3 top finishers

Fedor An Fomenko 4+3 wins (R1–R4, R7–R9)Dmitriy Romazan 3 wins (R4–R6)Andrey Ol Pastukhov 3 wins (R6–R8)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Fedor An Fomenko*
0
½
1
2Dmitriy Romazan
1
*
0
½
3Andrey Ol Pastukhov
½
1
*
0
4Aleksandr Vit Saenko
0
½
1
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Fomenko, Fedor An1520RUS+7B+4N+11B+3N=5B−2N+9B+10N+8N7.535.538.028.501632+23.6
2Romazan, Dmitriy1608RUS=3B+6N−4B+7N+11B+1B−5N+12N+9B6.536.538.523.501614+2.0
3Saenko, Aleksandr Vit0RUS=2N+10B+5N−1B=4N+12B+7N=8B=6N6.037.539.522.7515860.0
4Borisov, Mikhail Aleks1458RUS+8N−1B+2N=11N=3B−5N+6B+7B+12B6.037.539.521.751562+15.2
5Pastukhov, Andrey Ol1549RUS=6B+12N−3B+8N=1N+4B+2B+9N−10B6.037.039.025.251907+64.4
6Venichenko, Denis Vad0RUS=5N−2B=9N+10B=8B−7N−4NF=3B3.035.535.511.2512810.0
7Gollabdskaya, Diana Dm0RUS−1N+9B+13N−2B−12N+6B−3B−4NF3.034.034.06.007710.0
8Moiseenko, Matvey Mikh0RUS−4BF=10N−5B=6N=13B+12N=3N−1B3.033.533.58.0013630.0
9Sapronov, Ivan And0RUS−11B−7N=6BF+13B+10N−1N−5B−2N2.531.531.54.507410.0
10Alexandrov, Georgy Mikh0RUS+12B−3N=8B−6NF−9BF−1B+5N2.530.530.59.5015920.0
11Marmylev, Aleksandr Dm1487RUS+9N+13B−1N=4B−2NFFFF2.523.023.06.001272-30.0
12Rodichev, Fedor1648RUS−10N−5BF+13N+7B−3N−8B−2B−4N2.033.533.53.50754-75.2
13Prusov, Lev Aleks0RUSF−11N−7B−12B−9N=8NFFF0.515.515.51.507660.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets