CChessStats

V_Stage_Dinamo_Cup_2025 (standard)

Open SwissStandard

22 players participated in this 7-round tournament, held from 14 Oct 2025 to 17 Oct 2025 in Irkutsk, Russia. Top 10 Elo average was 1728, and top seed was Pavel Kulykov (🇷🇺 RUS, 2026).

Pavel Kulykov (🇷🇺 RUS, 2026) won with 5.5/7, ahead of Romik Ziroyan (5.0) and Daniil Kurkutov (5.0). Kulykov clinched sole first place in the final round.

The biggest upset came in round 2: Romik Ziroyan (1638) beat Pavel Kulykov (2026), a +388-point gap.

Location
🇷🇺Irkutsk, Russia
Dates
14 Oct 2025 → 17 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Top seed
🇷🇺Pavel Kulykov2026
Avg top 10
1,728
Participants
22
Federations · 1 represented
🇷🇺Russia×20
Top 3

How it unfolded

Top 6 · 7 rounds

Pavel Kulykov led from R7; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R7.

Co-leaders
10
5
2
2
2
1
1
23.55.57R1R2R3R4R5R6R7Kulykov takes lead
Kulykov5.5Kurkutov5Ziroyan5Gvozdeva5Patina4.5Melnikova4.5— ex-leaders:Gvozdevaled R6, #9
R7 · LEADER CHANGE17 Oct

Pavel Kulykov takes the sole lead (5.5/7).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Pavel Kulykov drew with Daniil Kurkutov (Black).

R1–R3 · WIN STREAK

Romik Ziroyan won 3 in a row (R1–R3).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Pavel Kulykov*
½
0
1
2Daniil Kurkutov
½
*
0
1
3Romik Ziroyan
1
1
*
0
4Sofya Gvozdeva
0
0
1
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Kulykov, Pavel2026RUS+9N−2B+8N+6B=3N+12B+4N5.527.530.523.001883-32.4
2Ziroyan, Romik1638RUS+13B+1N+3B=7N−4B+8N=6B5.028.531.522.001846+61.2
3Kurkutov, Daniil1719RUS+14N+4B−2N+9B=1B+7N=5N5.028.531.521.501839+45.2
4Gvozdeva, Sofya1598RUS+21B−3N+13N+11B+2N+5B−1B5.026.527.517.001857+64.4
5Melnikova, Alena1837RUS−10B+15N+19N+8B+7B−4N=3B4.525.027.016.001684-44.4
6Patina, Anna1715RUS+12B+10N−7B−1N+19B+11N=2N4.525.027.014.501751+14.8
7Kalinin, Egor1657RUS+20N+19B+6N=2B−5N−3B+18B4.523.524.512.501704+16.8
8Koshkarev, Dmitry1603RUS+22N+11N−1B−5N+10B−2B+12N4.025.025.510.501698+24.0
9Tyaglov, Timofey1546RUS−1B+20N+22B−3N−12B+19N+14B4.019.520.06.501546-5.2
10Neronov, Ivan1528RUS+5N−6B=16N=14B−8N+13B=11B3.522.525.012.001625+26.8
11Bystrykh, Artem1758RUS+17N−8B+14N−4N+16B−6B=10N3.522.525.09.751594-50.4
12Miakina, Kira1444RUS−6N−16B+17N+20B+9N−1N−8B3.023.024.07.501534+21.6
13Poguda, Vasilii Andr0RUS−2N+17B−4B−19N+15B−10N+20B3.021.022.06.5014150.0
14Buldygerov, Ivan1467RUS−3B+21N−11B=10N=18N+17B−9N3.021.022.06.501457-6.4
15Zdukhova, Evgeniya1451RUSF−5B+21N−16B−13N+22N+19B3.013.513.53.501568+13.2
16Sakhyanov, Igor1732RUS−19B+12N=10B+15N−11NFF2.517.517.57.751534-24.4
17Lavrukhin, Kirill1525RUS−11B−13N−12B=21B+20N−14N+22B2.514.515.02.00749-54.0
18Stepanov, Alexey1458RUSFF+20B+22N=14BF−7N2.511.511.53.001371-8.8
19Efimenko, Artem1492RUS+16N−7N−5B+13B−6N−9B−15N2.023.526.05.501383-37.6
20Davydenko, Lev Svetoslavovich0RUS−7B−9B−18N−12N−17B+21B−13N1.019.520.51.007220.0
21FIDE 5400860890—−4N−14B−15B=17N=22B−20NF1.015.015.01.5011850.0
22FIDE 5400860970—−8BF−9N−18B=21N−15B−17N0.517.017.00.507140.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets