CChessStats

Championship of the Leningrad Region 2026_B17

Open SwissStandard

27 players participated in this 9-round tournament, held from 09 Mar 2026 to 13 Mar 2026 in Tosno, Russia. Top 10 Elo average was 1647, and top seed was Artem Sapelkin (🇷🇺 RUS, 1889).

Aleksandr And Suvorov (🇷🇺 RUS, 1578) won with 8.0/9, ahead of Sevastyan Kuznetsov (7.0) and Artem Sapelkin (6.0). Suvorov shared the lead from round 4 and won solo starting round 5.

The biggest upset came in round 4: Aleksandr And Suvorov (1578) beat Sevastyan Kuznetsov (1842), a +264-point gap.

Location
🇷🇺Tosno, Russia
Dates
09 Mar 2026 → 13 Mar 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
🇷🇺Artem Sapelkin1889
Avg top 10
1,647
Participants
27
Federations · 1 represented
🇷🇺Russia×25
Top 3

How it unfolded

Top 6 · 9 rounds

Aleksandr And Suvorov led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders
12
3
5
2
1
1
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9
Suvorov8Kuznetsov7Sapelkin6Cherkasov6Abashev5.5Ermakov5.5
R5–R9 · LEAD HELD

Aleksandr And Suvorov never relinquished the lead after R5; final gap +1.0 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Aleksandr And Suvorov beat Sevastyan Kuznetsov (Black).

WIN STREAKS · 2 top finishers

Aleksandr And Suvorov 3+3 wins (R3–R5, R7–R9)Sevastyan Kuznetsov 3 wins (R7–R9)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Aleksandr And Suvorov*
1
½
1
2Sevastyan Kuznetsov
0
*
½
1
3Artem Sapelkin
½
½
*
½
4Andrei Cherkasov
0
0
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Suvorov, Aleksandr And1578RUS+23B=9N+8B+2N+7B=3N+4B+13N+11B8.043.546.040.501931+122.0
2Kuznetsov, Sevastyan1842RUS+17N+4B=3N−1B+9N=7N+6B+5B+8N7.046.050.036.501805-8.0
3Sapelkin, Artem1889RUS+15B+14N=2B=5N+13B=1B=7N=4N=12B6.045.550.031.751708-64.0
4Cherkasov, Andrei1517RUS+22B−2N+18B+10N=8N+5B−1N=3B+7N6.045.548.027.501735+85.6
5Abashev, Vladimir1605RUS+18B=8N+16B=3B+6N−4N=13B−2N+14B5.542.546.525.751686+32.4
6Ermakov, Egor A1655RUS+24B−16N+15B+14N−5B+18B−2N=10N+13B5.539.041.522.501651-4.4
7Polyakov, Timofey Dm1572RUS=11N+12B+27B+19N−1N=2B=3B=14N−4B5.045.546.521.251600+3.6
8Kotsur, Egor1470RUS+25B=5B−1N+15N=4B=11B=9N+17N−2B5.045.047.021.251549+21.2
9Veselov, Stepan1455RUS+10B=1B=13N=17N−2B=19N=8B+21N=15B5.042.044.522.501611+70.4
10Agafonov, Evgeny1647RUS−9N+11B+24N−4B=17N=14B=12N=6B+16N5.039.041.521.001534-54.0
11Voronov, Dmitriy1404RUS=7B−10N+22B+27N=14B=8N=17B+15N−1N5.038.539.517.251495+32.4
12Gaynulin, Andrey1437RUS+19B−7N−14B+21N+16B−13N=10B+18N=3N5.037.039.520.001610+82.0
13Kapshukov, Vasiliy1563RUS+20B=27N=9B+16N−3N+12B=5N−1B−6N4.543.044.018.751537-15.6
14Skobelin, Ivan1529RUS+21N−3B+12N−6B=11N=10N+18B=7B−5N4.541.043.519.001566+11.2
15Banukhin, Leonid1463RUS−3N+20B−6N−8B+25N+16N+19B−11B=9N4.538.540.516.501466-21.2
16Kostylev, Luchezar1474RUS+26N+6B−5N−13B−12N−15B+20B+19N−10B4.038.039.515.001417-23.2
17Kocheryzhkin, Vasiliy1462RUS−2B=22N+23N=9B=10BF=11N−8B+21B4.034.537.013.751484-0.4
18Zhalov, Vladimir1453RUS−5N+26B−4N+25B+27B−6N−14N−12B+22N4.032.533.57.00752-76.0
19Goroschenya, Maksim A1589RUS−12N+23B+25N−7B=24N=9B−15N−16B+26N4.030.532.09.751214-115.2
20Dimakov, Dmitry0RUS−13N−15N−21B+22N+26B=23B−16N=25B+27B4.024.025.07.256880.0
21Petrov, Egor0RUS−14B−24N+20N−12B=23NF+22B−9B−17N2.530.030.07.75672-80.8
22Eganyan, Tigran0RUS−4N=17B−11N−20BF+27N−21N+23B−18B2.529.029.05.5010840.0
23Chebotarev, Maksim L1410RUS−1N−19N−17BF=21B=20N+26B−22N=25N2.528.528.55.7511900.0
24Terzi, Aleksandr1460RUS−6N+21B−10B+26N=19BFFFF2.522.522.56.001491+2.0
25FIDE 5400872630—−8NF−19B−18N−15B=26N=27B=20N=23B2.026.526.54.507140.0
26Starykh, Mark0RUS−16B−18NF−24B−20N=25B−23N+27N−19B1.524.024.02.007030.0
27FIDE 5400015040—F=13B−7N−11B−18N−22B=25N−26B−20N1.028.528.53.2511830.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets