CChessStats

South Ural Cup 2025 open

Open SwissStandard

22 players participated in this 9-round tournament, held from 22 Jun 2025 to 28 Jun 2025 in Chelyabinsk, Russia. 1 titled players from 2 federations. Top 10 Elo average was 1786, and top seed was Vladimir Kolomensky (🇷🇺 RUS, FM, 1972).

Artem Korolenko (🇷🇺 RUS, 1959) won with 8.0/9, ahead of Vladimir Kolomensky (7.5) and Elizaveta Telelyukhina (5.5). Korolenko won solo starting round 7.

The biggest upset came in round 8: Rada Dubovikova (1467) beat Aglaia Pekhtasheva (1751), a +284-point gap.

Location
🇷🇺Chelyabinsk, Russia
Dates
22 Jun 2025 → 28 Jun 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
🇷🇺FMVladimir Kolomensky1972
Avg top 10
1,786
Participants
22
Titled players · 1
FM×1
Federations · 2 represented
🇷🇺Russia×20
FIDE (no federation)×2
Top 3

How it unfolded

Top 6 · 9 rounds

Artem Korolenko led from R4; +0.5-point edge over the runner-up.

Co-leaders
11
4
2
1
1
2
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9
Korolenko8Kolomensky7.5Telelyukhina5.5Mikryukov5Maslova5Isaev5
R4–R9 · LEAD HELD

Artem Korolenko held the sole lead from R4 through R9 without losing it.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Artem Korolenko beat FM Vladimir Kolomensky (Black).

WIN STREAKS · 3 top finishers

Artem Korolenko 5+3 wins (R1–R5, R7–R9)FM Vladimir Kolomensky 4 wins (R6–R9)Elizaveta Telelyukhina 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Artem Korolenko*
1
1
0
2FMVladimir Kolomensky
0
*—
1
3Elizaveta Telelyukhina
0
—*—
4Igor Mikryukov
1
0
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Korolenko, Artem1959RUS+18N+6B+20N+3B+2N−5B+12N+9B+4N8.039.541.536.502065+37.6
2Kolomensky, VladimirFM1972RUS+22B=15N+8B+4N−1B+7N+5N+14B+6N7.540.040.530.751996+7.2
3Telelyukhina, Elizaveta1858RUS+12B+7N+4B−1N−15B−9N=10B+16B+14N5.538.041.523.251703-55.6
4Kolesnikov, Egor1675RUS+21N+5B−3N−2B+16N=6B=9B+7N−1B5.044.045.519.751753+30.4
5Mikryukov, Igor1754RUS+19B−4N+14B+15N+12B+1N−2B−8N−9N5.041.043.521.5017560.0
6Markush, Vladislav1727RUS+14B−1N−19B=8N+11B=4N+17B+12N−2B5.041.043.520.501723-7.2
7Maslova, Veronika1703RUS+11N−3B=9N+13B+19N−2B=8N−4B+12B5.040.042.519.751735+14.0
8Isaev, Alexey1782RUS+9N=13B−2N=6B=17NF=7B+5B+10N5.039.041.522.751776-0.4
9Zhukov, Matvei1599RUS−8B+10N=7B=19NF+3B=4N−1N+5B4.540.542.521.251761+66.8
10Dubovikova, Rada1467RUS−13N−9B+18N−17B+22N+16B=3N+15B−8B4.532.533.013.251621+57.6
11Zanina, Eva1508RUS−7B−12N+22B=14N−6N+13B=18B+21N=16N4.529.530.011.001600+38.8
12Martiushova, Kseniia1606RUS−3N+11B+16N+20B−5N+15N−1B−6B−7N4.040.042.013.501652+12.4
13Valiullina, Lyaisan1680RUS+10B=8N−15B−7N−14B−11N+21B+22N=18N4.030.531.010.501544-60.8
14Nikitin, Aleksandr P1523RUS−6N+18B−5N=11B+13N+17BF−2N−3B3.538.541.512.751655+46.4
15Pekhtasheva, Aglaia1751FID+17N=2B+13N−5B+3N−12BF−10NF3.537.537.516.751696-18.4
16Kolodyazhny, Alexey0RUS−20N+17B−12B+21N−4B−10N+22B−3N=11B3.530.531.07.7515050.0
17Baikou, Stsiapan1542FID−15B−16N+21B+10N=8B−14N−6N−18B+22B3.529.530.09.001558+3.2
18Bayazitov, Arsenii1610RUS−1B−14N−10B=22N=21BF=11N+17N=13B3.030.030.08.751493-47.6
19Miklin, Maksim1547RUS−5N+21B+6N=9B−7BFFFF2.526.026.08.751648+25.2
20Korlyakov, Viktor1642RUS+16B+22N−1B−12NFFFFF2.020.520.54.001571-13.6
21Ramazanov, Timur1449RUS−4B−19N−17N−16B=18N+22B−13N−11BF1.526.526.52.001350-30.8
22Podkorytov, Arsenii1638RUS−2N−20B−11N=18B−10B−21N−16N−13B−17N0.532.534.01.501154-112.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets