CChessStats

Novokuznetsk Champ.2025

Open SwissStandard

13 players participated in this 8-round tournament, held from 09 Nov 2025 to 07 Dec 2025 in Novokuznetsk, Russia. 2 titled players. Top 10 Elo average was 1892, and top seed was Dmitrij Sitnikov (🇷🇺 RUS, IM, 2347).

Rodion Andreenko (🇷🇺 RUS, 1632) won with 6.5/8, ahead of Evgenij Lomantsov (6.0) and Denis Atuchin (6.0). Andreenko shared the lead from round 5 and won solo starting round 6.

The biggest upset came in round 6: Rodion Andreenko (1632) beat Andrey Shirokov (2207), a +575-point gap.

Location
🇷🇺Novokuznetsk, Russia
Dates
09 Nov 2025 → 07 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 8 rounds
Top seed
🇷🇺IMDmitrij Sitnikov2347
Avg top 10
1,892
Participants
13
Titled players · 2
IM×1
FM×1
Federations · 1 represented
🇷🇺Russia×13
Top 3

How it unfolded

Top 6 · 8 rounds

Rodion Andreenko led from R6; +0.5-point edge over the runner-up.

Co-leaders
5
3
1
1
2
1
1
1
2468R1R2R3R4R5R6R7R8Atuchin takes leadAndreenko takes lead
Andreenko6.5Lomantsov6Atuchin6Sitnikov5Shirokov4Pereboev3.5
R4 · LEADER CHANGE22 Nov

Denis Atuchin takes the sole lead (3.5/4).

R2 · HEAD-TO-HEAD · WINNER VS 2ND

Rodion Andreenko lost to FM Evgenij Lomantsov (White).

WIN STREAKS · 2 top finishers

Rodion Andreenko 5 wins (R3–R7)FM Evgenij Lomantsov 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Rodion Andreenko*
0
1
½
2FMEvgenij Lomantsov
1
*
0
½
3Denis Atuchin
0
1
*
1
4IMDmitrij Sitnikov
½
½
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8PtsBu C1BuSBPerfΔ
1Andreenko, Rodion1632RUS+7N−2B+11N+9B+3B+5N+6B=4N6.530.032.023.502091+151.2
2Lomantsov, EvgenijFM2141RUS+10B+1N+5B−3N+6B=4N=8B+7N6.030.532.522.752092-1.0
3Atuchin, Denis1900RUS+6N+4B=8N+2B−1N+7N=5B+10B6.030.532.522.752078+63.2
4Sitnikov, DmitrijIM2347RUS+12B−3N+9B=6N=5B=2B+11N=1B5.030.532.516.502062-20.5
5Shirokov, Andrey2207RUS+13N+11B−2N+8B=4N−1B=3NF4.029.029.011.002003-28.2
6Pereboev, Ilya1618RUS−3BF+7N=4B−2N+10B−1N+12N3.530.530.59.501765+32.4
7Gilev, Viacheslav1663RUS−1B+10N−6B+11N+9N−3BF−2B3.028.529.56.501553-34.0
8Alimov, Alexander1859RUS=9B+12N=3B−5N−10BF=2NF2.523.523.59.251980+10.8
9Nigametzianov, Kirill0RUS=8N+13B−4N−1N−7B−12BF+11N2.522.022.04.2517100.0
10Shevelev, Sergey0RUS−2N−7BF+13B+8N−6N−12B−3N2.024.024.03.5016480.0
11Avdeev, Alexandr Nov1731RUSF−5N−1B−7B+12N+13N−4B−9B2.024.024.03.001710-8.2
12Gorbunov, Maksim1670RUS−4N−8B−13NF−11B+9N+10N−6B2.018.518.54.501011-67.2
13Sulima, Alexandr1768RUS−5B−9N+12B−10NF−11BFF1.018.018.02.001731-5.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets