Chelny open 2025 - B13

Open SwissStandard

35 players participated in this 9-round tournament, held from 02 Aug 2025 to 08 Aug 2025 in Naberezhnye Chelny, Russia. Top 10 Elo average was 1569, and top seed was Aidar Vagizov (🇷🇺 RUS, 1779).

Aidar Vagizov (🇷🇺 RUS, 1779) won with 7.5/9, ahead of Denis Ig Yamaev (7.0) and Albert Mukhametzyanov (6.5). Vagizov shared the lead from round 6 and won solo starting round 8.

Location

🇷🇺Naberezhnye Chelny, Russia

Dates

02 Aug 2025 → 08 Aug 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇷🇺Aidar Vagizov1779

Avg top 10

1,569

Participants

Federations · 1 represented

🇷🇺Russia×27

Top 3

🥇
Aidar Vagizov
🇷🇺RUS·1779
7.5pts·1787perf+16.0
🥈
Denis Ig Yamaev
🇷🇺RUS·1521
7.0pts·1728perf+78.4
🥉
Albert Mukhametzyanov
🇷🇺RUS·1607
6.5pts·1705perf+42.0

How it unfolded

Top 6 · 9 rounds

Aidar Vagizov led from R8; +0.5-point edge over the runner-up.

Co-leaders

Vagizov7.5Yamaev7Valiullin6.5Mukhametzyanov6.5Zakharov6Lumpov6

R8 · LEADER CHANGE07 Aug

Aidar Vagizov takes the sole lead (7.0/8).

R7 · HEAD-TO-HEAD · WINNER VS 2ND

Aidar Vagizov beat Denis Ig Yamaev (White).

WIN STREAKS · 3 top finishers

Aidar Vagizov 3 wins (R6–R8)Denis Ig Yamaev 3 wins (R4–R6)Danir Valiullin 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Aidar Vagizov	*	1	½	½
2Denis Ig Yamaev	0	*	0	1
3Danir Valiullin	½	1	*	0
4Albert Mukhametzyanov	½	0	1	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Vagizov, Aidar	1779	RUS	+22B	+23N	=3B	+7N	=4B	+8N	+2B	+13N	=5B	7.5	46.5	50.5	41.00	1787	+16.0
2	Yamaev, Denis Ig	1521	RUS	+21B	+12N	−4B	+9N	+23B	+3N	−1N	+10B	+7B	7.0	47.0	51.0	37.00	1728	+78.4
3	Mukhametzyanov, Albert	1607	RUS	+26N	+15B	=1N	+8B	=5N	−2B	+7N	+4N	=12B	6.5	48.5	52.5	36.00	1705	+42.0
4	Valiullin, Danir	1654	RUS	+25N	+14B	+2N	+13B	=1N	=7B	+9N	−3B	=8N	6.5	47.5	51.5	35.75	1711	+28.0
5	Zakharov, Albert	1457	RUS	+30B	+19N	−7B	+15N	=3B	−9N	+21B	+11N	=1N	6.0	45.0	49.0	31.00	1508	+11.6
6	Lumpov, Nikita I	1537	RUS	+?B	−13N	+27B	=11N	=24B	+23N	=10N	=8B	+18N	6.0	38.5	38.5	23.25	1488	0.0
7	Shayakbarov, Mark	1602	RUS	+20N	+10B	+5N	−1B	+13N	=4N	−3B	+9B	−2N	5.5	49.5	54.5	30.25	1589	-3.6
8	Shtanko, Egor	1573	RUS	+31B	+11N	=9B	−3N	+19B	−1B	+15N	=6N	=4B	5.5	47.5	50.5	27.50	1520	-22.4
9	Yalmukhametov, Samat	1477	RUS	+29N	+18B	=8N	−2B	+14N	+5B	−4B	−7N	+22B	5.5	45.0	49.0	27.25	1528	+17.2
10	Sarvarov, Timur	1446	RUS	+24B	−7N	+31B	=19N	=11B	+16N	=6B	−2N	+21B	5.5	42.5	45.5	24.75	761	-27.6
11	Shaidullin, Danil	0	RUS	+?N	−8B	+26N	=6B	=10N	+18B	=13N	−5B	+17N	5.5	42.0	42.0	22.25	1410	0.0
12	Ivanov, Miron	1465	RUS	+32N	−2B	+29N	−14B	+20N	−13B	+25N	+16B	=3N	5.5	41.5	44.5	24.25	1349	-31.2
13	Safarov, Suleiman	1461	RUS	+27N	+6B	+17N	−4N	−7B	+12N	=11B	−1B	=15N	5.0	46.5	50.5	25.75	1438	-8.0
14	Trushnikov, Ivan	1414	RUS	+33B	−4N	+16B	+12N	−9B	=21N	=24B	−17B	+26N	5.0	40.0	43.0	21.75	1409	-1.6
15	Fatykhov, Bakhtiyar	1474	RUS	+35B	−3N	+21B	−5B	+22N	=24N	−8B	+23N	=13B	5.0	40.0	42.0	19.50	1209	-48.4
16	FIDE 522087974	0	—	+?B	−17N	−14N	+28B	+26N	−10B	+23B	−12N	+24B	5.0	37.0	37.0	16.00	642	0.0
17	Yunusov, Ilyas	0	RUS	=?N	+16B	−13B	−24N	+29B	=19N	+31B	+14N	−11B	5.0	36.5	36.5	19.50	1438	0.0
18	Gizzatullin, Mark	1444	RUS	+34B	−9N	+30B	−23N	+31B	−11N	+28B	+24N	−6B	5.0	36.0	38.0	17.00	682	-18.0
19	Khannanov, Bulat	0	RUS	+?N	−5B	+?N	=10B	−8N	=17B	−26N	+28B	+25N	5.0	34.0	34.0	13.25	1411	0.0
20	Mustafin, Kamil	0	RUS	−7B	+35N	−23B	+27N	−12B	−28N	+32B	+?N	+?B	5.0	28.0	28.0	9.00	733	0.0
21	Kashapov, Karim	0	RUS	−2N	+?B	−15N	+?B	+25N	=14B	−5N	+27B	−10N	4.5	36.5	36.5	10.50	1274	0.0
22	Kuznetsov, Nikita	0	RUS	−1N	=?B	=25N	+?B	−15B	=27N	+?N	+26B	−9N	4.5	30.0	30.0	8.00	1224	0.0
23	Kazantsev, Yaroslav	0	RUS	+28N	−1B	+20N	+18B	−2N	−6B	−16N	−15B	+?B	4.0	44.5	44.5	14.00	1352	0.0
24	Badretdinov, Tamerlan	0	RUS	−10N	=25B	+?N	+17B	=6N	=15B	=14N	−18B	−16N	4.0	40.5	40.5	15.00	1305	0.0
25	Gareev, Ramazan	1431	RUS	−4B	=24N	=22B	+30N	−21B	+29N	−12B	+31N	−19B	4.0	38.0	41.0	15.25	761	-32.4
26	Ryabchenko, Vyacheslav	0	RUS	−3B	+34N	−11B	+?N	−16B	+32N	+19B	−22N	−14B	4.0	36.5	36.5	10.00	710	0.0
27	Donchenko, Nikita	0	RUS	−13B	+?N	−6N	−20B	+?N	=22B	+29B	−21N	=30B	4.0	33.0	33.0	8.25	661	0.0
28	Shevchenko, Arseniy	0	RUS	−23B	−31N	+34B	−16N	+?B	+20B	−18N	−19N	+32B	4.0	32.0	32.0	10.00	645	0.0
29	FIDE 540068986	0	—	−9B	+?N	−12B	+?B	−17N	−25B	−27N	+?N	+31B	4.0	27.0	27.0	3.00	678	0.0
30	FIDE 55894429	0	—	−5N	+32B	−18N	−25B	−?N	=?B	+?N	+33B	=27N	4.0	25.0	25.0	8.00	663	0.0
31	FIDE 55788262	0	—	−8N	+28B	−10N	+32B	−18N	+?B	−17N	−25B	−29N	3.0	36.0	36.0	7.00	695	0.0
32	FIDE 55739253	0	—	−12B	−30N	+33B	−31N	+?N	−26B	−20N	+35B	−28N	3.0	30.5	30.5	5.00	665	0.0
33	FIDE 522088059	0	—	−14N	−?B	−32N	+34B	−?N	+?B	=35N	−30N	=?B	3.0	16.0	16.0	3.00	614	0.0
34	FIDE 55891306	0	—	−18N	−26B	−28N	−33N	+35B	+?B	−?N	−?B	−?N	2.0	18.0	18.0	2.00	645	0.0
35	FIDE 540068943	0	—	−15N	−20B	−?N	=?B	−34N	+?B	=33B	−32N	−?N	2.0	18.0	18.0	1.50	677	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Yamaev, Denis IgRUS
+78.4
7.0 pts · #4
2Mukhametzyanov, AlbertRUS
+42.0
6.5 pts · #3
3Valiullin, DanirRUS
+28.0
6.5 pts · #1

Top rating losers

1Fatykhov, BakhtiyarRUS
-48.4
5.0 pts · #20
2Gareev, RamazanRUS
-32.4
4.0 pts · #21
3Ivanov, MironRUS
-31.2
5.5 pts · #12