V.Yandemirov memorial 2026_B11

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68 players participated in this 9-round tournament, held from 28 Mar 2026 to 03 Apr 2026 in Kazan, Russia. Top 10 Elo average was 1605, and top seed was Robert Rangulov (🇷🇺 RUS, 1691).

Bulat Zuf Gafiyatullin (🇷🇺 RUS, 1557) won with 7.5/9, ahead of Maksim Kosenkov (7.0) and Daniil Ser Buryachok (7.0). Gafiyatullin clinched sole first place in the final round.

The biggest upset came in round 8: Bulat Zuf Gafiyatullin (1557) beat Robert Rangulov (1691), a +134-point gap.

Location

🇷🇺Kazan, Russia

Dates

28 Mar 2026 → 03 Apr 2026

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇷🇺Robert Rangulov1691

Avg top 10

1,605

Participants

Federations · 1 represented

🇷🇺Russia×37

Top 3

🥇
Bulat Zuf Gafiyatullin
🇷🇺RUS·1557
7.5pts·1924perf+116.0
🥈
Maksim Kosenkov
🇷🇺RUS·1550
7.0pts·1706perf+49.6
🥉
Daniil Ser Buryachok
🇷🇺RUS·1637
7.0pts·1697perf-0.4

How it unfolded

Top 6 · 9 rounds

Bulat Zuf Gafiyatullin led from R9; +0.5-point edge over the runner-up. Title race converged from 4 co-leaders at R4 to 1 by R9.

Co-leaders

Gafiyatullin7.5Kosenkov7Buryachok7Larionov7Ivanchin7Serikov7

R9 · LEADER CHANGE03 Apr

Bulat Zuf Gafiyatullin takes the sole lead (7.5/9).

R9 · HEAD-TO-HEAD · WINNER VS 2ND

Bulat Zuf Gafiyatullin beat Maksim Kosenkov (Black).

WIN STREAKS · 3 top finishers

Bulat Zuf Gafiyatullin 4 wins (R1–R4)Maksim Kosenkov 4+3 wins (R1–R4, R6–R8)Daniil Ser Buryachok 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Bulat Zuf Gafiyatullin	*	1	½	½
2Maksim Kosenkov	0	*	1	0
3Daniil Ser Buryachok	½	0	*	1
4Mikhey Larionov	½	1	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Gafiyatullin, Bulat Zuf	1557	RUS	+31B	+48N	+11B	+14N	=3B	=4N	=23B	+7N	+2N	7.5	50.0	54.0	44.25	1924	+116.0
2	Kosenkov, Maksim	1550	RUS	+28B	+25N	+21B	+9N	−4B	+3N	+5B	+23N	−1B	7.0	51.5	57.0	42.50	1706	+49.6
3	Buryachok, Daniil Ser	1637	RUS	+66N	+24B	+30N	+6B	=1N	−2B	=12N	+18B	+4N	7.0	51.0	54.0	40.25	1697	-0.4
4	Larionov, Mikhey	1682	RUS	+55B	+45N	+15B	+7N	+2N	=1B	+30N	=10B	−3B	7.0	49.0	53.0	39.25	1720	+9.2
5	Serikov, Mark Aleks	1581	RUS	+56B	+61N	−8B	+29N	+16B	+14N	−2N	+12B	+13N	7.0	47.0	50.0	36.50	1620	+12.4
6	Ivanchin, Apollon	1499	RUS	+33N	+52B	+22N	−3N	−11B	+29N	+26B	+15B	+10N	7.0	46.5	50.5	37.50	1637	+38.0
7	Rangulov, Robert	1691	RUS	+57N	+54B	+10N	−4B	=12N	+22B	+39N	−1B	+11N	6.5	46.5	50.0	32.50	1632	-19.2
8	Vafin, Radel	1643	RUS	+20N	+41B	+5N	=12B	=13N	=39B	−10N	+33B	+21N	6.5	46.0	50.5	36.25	1640	-1.2
9	Alivanov, Semen	0	RUS	+53N	+17B	+39N	−2B	−23N	+34B	=38N	+22B	+26N	6.5	43.5	47.5	32.75	1542	0.0
10	Lapshin, Timofey	1531	RUS	+35B	+58N	−7B	=15N	+31B	+41N	+8B	=4N	−6B	6.0	47.5	51.0	31.00	1582	+17.6
11	Trofimov, Sergey Al	1540	RUS	+64B	+59N	−1N	+34B	+6N	=12B	=13N	+19B	−7B	6.0	47.5	50.5	30.50	1502	-9.2
12	Kharchenko, Miron Aleks	1592	RUS	+68B	+38N	+44B	=8N	=7B	=11N	=3B	−5N	+23B	6.0	47.0	49.0	29.00	1555	-9.6
13	Khairutdinov, Amir	0	RUS	+?B	+16N	−26B	+45N	=8B	+24N	=11B	+30N	−5B	6.0	45.5	45.5	26.75	1568	0.0
14	Churin, Dmitry	1463	RUS	+50N	+36B	+34N	−1B	=22N	−5B	+42N	+39B	=17N	6.0	45.0	49.0	28.75	1283	-62.8
15	Aniskin, Vladimir Andr	1544	RUS	+67N	+19B	−4N	=10B	=40N	+53B	+27B	−6N	+30B	6.0	45.0	47.0	27.75	1299	-32.8
16	FIDE 540035468	0	—	+?N	−13B	+46N	+57B	−5N	−33B	+50N	+44B	+32N	6.0	38.5	38.5	20.50	762	0.0
17	Tyabaev, Aleksandr	1572	RUS	+?B	−9N	+47B	=21N	+?B	−26N	+25B	+37N	=14B	6.0	37.5	37.5	19.75	1572	0.0
18	Viktorov, Ilya	0	RUS	+?B	−44N	−?B	+61N	+55B	+58N	+20B	−3N	+33B	6.0	32.5	32.5	21.50	899	0.0
19	FIDE 522071300	0	—	+32B	−15N	+37B	+38N	+?B	−23N	+?B	−11N	+?B	6.0	31.5	31.5	14.00	734	0.0
20	Savatneev, Leonid	1537	RUS	−8B	+?N	+?B	+48N	+21B	−30B	−18N	+45N	+?B	6.0	31.0	31.0	13.50	1572	+8.8
21	Vorobiev, Dmitriy Ol	1529	RUS	+46N	+42B	−2N	=17B	−20N	+43B	+24B	+28N	−8B	5.5	45.5	49.5	27.00	1449	-8.0
22	Zakirov, Samat	1528	RUS	+51B	+47N	−6B	+28N	=14B	−7N	+41B	−9N	+38B	5.5	44.5	48.5	25.50	1358	-24.8
23	Khabibullin, Daniel	1500	RUS	F	+64N	+55B	+58N	+9B	+19B	=1N	−2B	−12N	5.5	43.5	43.5	26.75	1297	0.0
24	Agliullin, Timerkhan	1530	RUS	+62B	−3N	+32B	=31N	+37B	−13B	−21N	+58N	+40B	5.5	41.0	44.0	23.00	1272	-38.0
25	Alekseev, Vladislav Den.	1453	RUS	+63N	−2B	+50N	+42B	−30N	=28B	−17N	+59B	+43N	5.5	40.0	43.0	22.25	750	-14.8
26	Aminov, Emil	0	RUS	+?N	+?B	+13N	−30B	=41N	+17B	−6N	+38B	−9B	5.5	39.5	39.5	18.75	699	-25.2
27	FIDE 522084444	0	—	+?N	−34B	+40N	+52B	−39N	+44B	−15N	=29B	+41N	5.5	38.0	38.0	19.75	728	0.0
28	FIDE 522072799	0	—	−2N	+63B	+?N	−22B	+49N	=25N	+?B	−21B	+39N	5.5	35.0	35.0	14.25	1189	0.0
29	FIDE 540035875	0	—	+?N	−30B	+?N	−5B	+?N	−6B	+?N	=27N	+37B	5.5	29.0	29.0	7.25	731	0.0
30	Gaydarov, Khalid Azh	0	RUS	+?B	+29N	−3B	+26N	+25B	+20N	−4B	−13B	−15N	5.0	48.5	48.5	22.50	1401	0.0
31	Kovalenko, Mark Aleks	1433	RUS	−1N	+60B	+65N	=24B	−10N	+54B	−37N	=36B	+49N	5.0	39.5	42.5	19.25	1270	-22.0
32	FIDE 570023638	0	—	−19N	+67B	−24N	+59B	+?N	−37B	+52N	+48N	−16B	5.0	35.5	35.5	13.50	731	0.0
33	Sagdiev, Damir	0	RUS	−6B	−?N	+?B	+62N	+?B	+16N	+45B	−8N	−18N	5.0	32.5	32.5	13.00	770	0.0
34	FIDE 55841414	0	—	+?B	+27N	−14B	−11N	+?B	−9N	+?B	−?N	+61B	5.0	27.0	27.0	8.50	819	0.0
35	FIDE 55841490	0	—	−10N	−?N	+?B	−49B	−?N	+?B	+60N	+54B	+52N	5.0	21.0	21.0	11.00	725	0.0
36	FIDE 540035654	0	—	+?B	−14N	−?B	−47N	+?B	=51N	+?B	=31N	+?B	5.0	19.0	19.0	4.50	1373	0.0
37	Spiridonov, Elisey	0	RUS	=40N	+?B	−19N	+43B	−24N	+32N	+31B	−17B	−29N	4.5	42.0	42.0	16.75	1482	0.0
38	FIDE 522072608	0	—	+49N	−12B	+?N	−19B	+46N	+40B	=9B	−26N	−22N	4.5	42.0	42.0	15.75	762	0.0
39	Fetyukhin, Andrey	0	RUS	+?B	+?N	−9B	+?N	+27B	=8N	−7B	−14N	−28B	4.5	36.5	36.5	8.75	1405	0.0
40	Pavlovskii, Daniil	0	RUS	=37B	+?N	−27B	+?N	=15B	−38N	=57N	+42B	−24N	4.5	34.0	34.0	11.50	1337	-6.4
41	Usov, Aleksandr	1439	RUS	+?B	−8N	+?B	+?N	=26B	−10B	−22N	+57N	−27B	4.5	32.5	32.5	6.25	767	0.0
42	FIDE 522072829	0	—	+?B	−21N	+?B	−25N	+51B	=?N	−14B	−40N	+?B	4.5	25.5	25.5	4.00	752	0.0
43	FIDE 540035867	0	—	=?B	−?N	+68B	−37N	+61B	−21N	+65B	+?N	−25B	4.5	23.5	23.5	8.00	679	0.0
44	FIDE 540069001	0	—	F	+18B	−12N	−?N	+47B	−27N	+?B	−16N	+51B	4.0	31.5	31.5	14.00	789	0.0
45	FIDE 540035794	0	—	+?N	−4B	+?N	−13B	+50N	+57B	−33N	−20B	−?N	4.0	31.5	31.5	7.50	892	0.0
46	Puzyrkov, Makar	0	RUS	−21B	+?N	−16B	+?N	−38B	+62N	−48B	−51N	+60B	4.0	30.0	30.0	6.00	703	0.0
47	Sadykov, Kamil	0	RUS	+65N	−22B	−17N	+36B	−44N	−?B	+67N	+50B	−?N	4.0	29.5	29.5	14.00	734	0.0
48	Mirzamukhamedov, Malik	0	RUS	+60N	−1B	+?N	−20B	−53N	+?B	+46N	−32B	−?N	4.0	29.5	29.5	7.00	772	0.0
49	FIDE 570023620	0	—	−38B	+68N	−58B	+35N	−28B	−?N	+64B	+?N	−31B	4.0	28.5	28.5	10.00	633	0.0
50	FIDE 522065539	0	—	−14B	+?N	−25B	+?N	−45B	+?N	−16B	−47N	+62B	4.0	28.5	28.5	3.00	777	0.0
51	FIDE 540084531	0	—	−22N	−?B	+67N	+66B	−42N	=36B	=?N	+46B	−44N	4.0	28.0	28.0	11.50	734	0.0
52	FIDE 540084388	0	—	+?B	−6N	+59B	−27N	+?B	−?N	−32B	+?N	−35B	4.0	26.0	26.0	3.50	699	0.0
53	FIDE 522072756	0	—	−9B	+?N	−?B	+?N	+48B	−15N	−?B	−61N	+63B	4.0	22.5	22.5	7.00	728	0.0
54	Loskutov, Andrei	1495	RUS	+?B	−7N	−?B	+64N	−?B	−31N	+63B	−35N	+?B	4.0	22.5	22.5	6.00	765	0.0
55	Valiullin, Daniyar	0	RUS	−4N	+?B	−23N	+?B	−18N	+60B	−?N	−?B	+?N	4.0	21.5	21.5	3.00	892	0.0
56	FIDE 540052850	0	—	−5N	−65B	−60N	+?B	=?N	=63B	−?N	+67B	+66N	4.0	21.0	21.0	6.50	762	0.0
57	FIDE 540018806	0	—	−7B	+62N	+?B	−16N	F	−45N	=40B	−41B	+59N	3.5	32.0	32.0	8.75	896	0.0
58	FIDE 540036030	0	—	+?N	−10B	+49N	−23B	+?N	−18B	=59N	−24B	−?N	3.5	30.5	30.5	5.75	728	0.0
59	FIDE 522072764	0	—	+?B	−11B	−52N	−32N	+?B	+?N	=58B	−25N	−57B	3.5	27.5	27.5	1.75	697	0.0
60	FIDE 540035743	0	—	−48B	−31N	+56B	−?N	+?B	−55N	−35B	+65N	−46N	3.0	29.0	29.0	7.00	633	0.0
61	FIDE 540036073	0	—	F	−5B	=?N	−18B	−43N	+67B	=?N	+53B	−34N	3.0	28.5	28.5	6.00	762	0.0
62	FIDE 540035603	0	—	−24N	−57B	+?N	−33B	+?N	−46B	−66N	+?B	−50N	3.0	25.0	25.0	0.00	731	0.0
63	FIDE 540036090	0	—	−25B	−28N	−?B	=?N	+?B	=56N	−54N	+?B	−53N	3.0	23.0	23.0	2.00	655	0.0
64	Kuzminov, Roman	0	RUS	−11N	−23B	+?N	−54B	−67N	+?B	−49N	F	+?B	3.0	21.5	21.5	0.00	739	0.0
65	FIDE 522072772	0	—	−47B	+56N	−31B	F	F	+?N	−43N	−60B	+?N	3.0	20.5	20.5	4.00	633	0.0
66	FIDE 540035646	0	—	−3B	−?N	+?B	−51N	−?B	+?N	+62B	−?N	−56B	3.0	18.0	18.0	3.00	899	0.0
67	FIDE 522091173	0	—	−15B	−32N	−51B	+68N	+64B	−61N	−47B	−56N	−?N	2.0	31.0	31.0	5.00	728	0.0
68	FIDE 570023662	0	—	−12N	−49B	−43N	−67B	−?N	+?N	−?B	+?N	−?B	2.0	16.5	16.5	0.00	789	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Gafiyatullin, Bulat ZufRUS
+116.0
7.5 pts · #1
2Kosenkov, MaksimRUS
+49.6
7.0 pts · #2
3Ivanchin, ApollonRUS
+38.0
7.0 pts · #6

Top rating losers

1Churin, DmitryRUS
-62.8
6.0 pts · #21
2Agliullin, TimerkhanRUS
-38.0
5.5 pts · #28
3Aniskin, Vladimir AndrRUS
-32.8
6.0 pts · #26

Biggest upsets

R8+134 Elo gap
Gafiyatullin, Bulat Zuf1557 beat Rangulov, Robert1691
R7+112 Elo gap
Lapshin, Timofey1531 beat Vafin, Radel1643