Intellectuals of Siberia_Altay Cup 2026_B15

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78 players participated in this 9-round tournament, held from 30 Apr 2026 to 05 May 2026 in Barnaul, Russia. Top 10 Elo average was 1751, and top seed was Dmitry E Glushkov (🇷🇺 RUS, 1846).

Alexandr A Kozyrin (🇷🇺 RUS, 1820) won with 7.0/9, ahead of Dmitry E Glushkov (7.0) and Mongun Saryg-Lama (7.0). Kozyrin shared the lead from round 7, winning on tie-break.

The biggest upset came in round 4: Erdem Tsyrendondokov (1494) beat Artem Zherebnenko (1774), a +280-point gap.

Location

🇷🇺Barnaul, Russia

Dates

30 Apr 2026 → 05 May 2026

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇷🇺Dmitry E Glushkov1846

Avg top 10

1,751

Participants

Federations · 1 represented

🇷🇺Russia×51

Top 3

🥇
Alexandr A Kozyrin
🇷🇺RUS·1820
7.0pts·1867perf+24.4
🥈
Dmitry E Glushkov
🇷🇺RUS·1846
7.0pts·1806perf-8.8
🥉
Mongun Saryg-Lama
🇷🇺RUS·1713
7.0pts·1827perf+50.0

How it unfolded

Top 6 · 9 rounds

Tight race until R9; 4 players tied at 7.0/9, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 4 at the finish.

Co-leaders

Saryg-Lama7Kozyrin7Glushkov7Akulov7Barmin6.5Memeshkin6.5

R8 · LEADER CHANGE04 May

Alexandr A Kozyrin takes the sole lead (7.0/8).

R9 · TIEBREAK CLUSTER

4 players finish on 7.0/9. Kozyrin takes the title on Buchholz Cut1 (47.0).

2× WIN STREAK · 3+3 wins

Alexandr A Kozyrin posted 3 in a row (R1–R3) and 3 in a row (R6–R8) — total 6 wins.

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Mongun Saryg-Lama	*	—	—	—
2Alexandr A Kozyrin	—	*	0	—
3Dmitry E Glushkov	—	1	*	½
4Ivan Akulov	—	—	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Kozyrin, Alexandr A	1820	RUS	+43N	+14B	+28N	=27B	=9N	+15B	+5N	+8B	−2N	7.0	47.0	51.5	39.00	1867	+24.4
2	Glushkov, Dmitry E	1846	RUS	+26N	+23B	−27N	+40B	=28N	+11B	+15N	=4B	+1B	7.0	46.5	51.0	40.00	1806	-8.8
3	Saryg-Lama, Mongun	1713	RUS	+47B	+21N	=13B	=6N	+16N	=27B	=10N	+14B	+8N	7.0	46.5	50.5	38.75	1827	+50.0
4	Akulov, Ivan	1584	RUS	+50B	=29N	+48B	=7N	+39B	+6N	=8B	=2N	+12B	7.0	45.5	49.5	37.25	1878	+91.2
5	Tsyrendondokov, Erdem	1494	RUS	+46N	−18B	+34N	+19B	+20N	+17B	−1B	+15N	=7B	6.5	46.0	50.5	34.75	1813	+115.6
6	Barmin, Kalion	1607	RUS	+60N	+42B	+17N	=3B	=27N	−4B	+20N	=10B	+16B	6.5	46.0	50.0	34.00	1777	+72.0
7	Memeshkin, Maxim	1660	RUS	=56N	+25B	+36N	=4B	−11N	+33B	+27N	+22B	=5N	6.5	45.5	49.5	34.75	1716	+22.0
8	Larionov, Mikhail	1700	RUS	+34N	+40B	+10N	+16B	=15N	+9B	=4N	−1N	−3B	6.0	49.0	53.5	33.25	1760	+27.2
9	Kozyrin, Maxim A	1779	RUS	+37B	=39N	+24B	+13N	=1B	−8N	=16B	=11N	+23B	6.0	46.5	51.0	33.50	1724	-19.6
10	Lapshakov, Maksim	1581	RUS	+62N	+31B	−8B	+47N	=12B	+21N	=3B	=6N	=13B	6.0	46.0	49.5	30.75	1691	+46.8
11	Zakharov, Mikhail Aleks.	1652	RUS	+58B	+76N	+12B	−15N	+7B	−2N	=18N	=9B	+30N	6.0	45.5	47.5	29.25	1766	+43.6
12	Kuznetsov, Alexander S	1704	RUS	+44N	+22B	−11N	+54B	=10N	=28B	+25N	+30B	−4N	6.0	44.5	48.5	30.00	1654	-21.2
13	Demin, Timofey	1603	RUS	+52N	+49B	=3N	−9B	=22N	+32B	=40N	+18B	=10N	6.0	43.5	47.5	30.00	1655	+20.8
14	Saliakhutdinov, Timur	1644	RUS	+55B	−1N	+43B	+50N	−17B	+51N	+19B	−3N	+29B	6.0	42.5	46.5	27.00	1605	-10.8
15	Ismailov, Rishat Rin	1722	RUS	+75N	+30B	+32N	+11B	=8B	−1N	−2B	−5B	+44N	5.5	47.0	49.0	25.50	1658	-23.2
16	Lukashov, Felix	1720	RUS	+61N	+54B	+18N	−8N	−3B	+31B	=9N	+17B	−6N	5.5	45.5	49.5	27.00	1670	-16.8
17	Pimenov, Artem S	1617	RUS	+41B	+35N	−6B	+32B	+14N	−5N	=23B	−16N	+33N	5.5	45.0	49.5	28.25	1568	-18.8
18	Kakurin, Artem	1728	RUS	+66B	+5N	−16B	+33N	=21B	=22N	=11B	−13N	+39B	5.5	44.5	47.5	27.50	1594	-48.8
19	Zherebnenko, Artem	1774	RUS	+53B	=24N	=39B	−5N	+26N	+49B	−14N	+40B	=22N	5.5	42.0	46.0	25.75	1514	-74.4
20	Gilev, Viacheslav	1656	RUS	+78B	−32N	+29B	+51N	−5B	+24N	−6B	=31N	+42B	5.5	42.0	44.0	23.50	1385	-72.0
21	Lopatik, Vladimir	1583	RUS	+69N	−3B	+44N	+31B	=18N	−10B	−30N	+49B	+40N	5.5	41.5	44.5	23.75	1516	-22.8
22	Shachnev, Gleb	1512	RUS	+68B	−12N	+66B	+67N	=13B	=18B	+28N	−7N	=19B	5.5	40.5	43.5	22.50	1616	+30.0
23	Dopay, Duger	1509	RUS	+70N	−2N	−47B	+57B	+56N	+42B	=17N	+27B	−9N	5.5	40.0	43.0	23.25	1589	+20.4
24	Karychev, Artem	0	RUS	+63N	=19B	−9N	+52B	=41N	−20B	+39B	+53N	=25N	5.5	39.5	43.0	23.75	1636	0.0
25	Brodnikov, Prokhor	1573	RUS	−48B	−7N	+63B	+58N	+47B	+29N	−12B	+51N	=24B	5.5	39.0	42.5	23.25	1468	-16.4
26	FIDE 570030928	0	—	−2B	+56B	+38N	−39N	−19B	+67N	+55B	=35N	+51B	5.5	39.0	42.0	22.50	1351	0.0
27	Samarkin, Mikhail	1608	RUS	+57N	+33B	+2B	=1N	=6B	=3N	−7B	−23N	=35B	5.0	49.5	53.5	28.75	1612	-1.2
28	Dokin, Ratimir	1566	RUS	+45B	+51N	−1B	+76N	=2B	=12N	−22B	=42N	=31B	5.0	43.5	45.5	21.75	1531	-14.0
29	Vyshlov, Kirill	0	RUS	+38N	=4B	−20N	=69B	+52N	−25B	+66N	+41B	−14N	5.0	40.5	43.5	21.50	1292	0.0
30	Sorokin, Andrey	1574	RUS	+59B	−15N	=41B	=48N	+66B	+50N	+21B	−12N	−11B	5.0	39.5	42.5	20.75	1472	-20.0
31	Gorbunov, Matvei	1441	RUS	+77B	−10N	+58B	−21N	+48B	−16N	+50B	=20B	=28N	5.0	39.5	41.5	19.25	1381	-13.6
32	Potekhin, Igor	1517	RUS	+74N	+20B	−15B	−17N	+67B	−13N	−34B	+58N	+48B	5.0	38.5	41.5	19.50	1457	-11.6
33	Polyanskiy, Fedor	0	RUS	+?B	−27N	+75B	−18B	+44N	−7N	+43B	+34N	−17B	5.0	38.5	38.5	16.00	1375	0.0
34	FIDE 55729193	0	—	−8B	+73N	−5B	+77N	−49N	+63B	+32N	−33B	+47B	5.0	37.0	39.0	17.50	1532	0.0
35	Belyaev, Gleb Al	1482	RUS	+65N	−17B	−52N	=62B	+60N	+45B	=41N	=26B	=27N	5.0	36.5	40.0	21.25	1420	-6.0
36	Solovitskiy, Ilya	1486	RUS	+67B	=48N	−7B	−41N	−45B	+64N	+59B	=37N	+53B	5.0	36.0	39.0	19.00	1511	+4.0
37	Matirko, Aleksandr	1433	RUS	−9N	=69B	+61N	=56B	−40N	+62B	=49N	=36B	+52N	5.0	35.0	38.0	19.50	1283	-23.2
38	FIDE 570030898	0	—	−29B	+78N	−26B	=45N	=57N	+65B	−42N	+66B	+56N	5.0	34.0	36.0	16.75	810	0.0
39	Kochugur, Alexander	1591	RUS	+71N	=9B	=19N	+26B	−4N	=41B	−24N	+52B	−18N	4.5	43.5	46.5	20.50	1523	-14.0
40	Spirin, Viktor	1402	RUS	+73B	−8N	+53B	−2N	+37B	+59N	=13B	−19N	−21B	4.5	43.0	46.0	19.00	1517	+30.4
41	Erm, Mikhail	0	RUS	−17N	+63B	=30N	+36B	=24B	=39N	=35B	−29N	=43B	4.5	40.0	43.5	20.75	1535	0.0
42	Litvinov, Alexey	1610	RUS	+64B	−6N	−67B	+68N	+46B	−23N	+38B	=28B	−20N	4.5	38.5	41.5	18.50	1263	-65.6
43	Shusharin, Matvey	1460	RUS	−1B	+55N	−14N	=60B	=62N	+48B	−33N	+70B	=41N	4.5	38.0	41.0	17.00	932	-14.4
44	Krotov, Ivan	0	RUS	−12B	+68N	−21B	+73N	−33B	=46N	+76B	+45N	−15B	4.5	37.0	39.0	14.75	870	0.0
45	FIDE 55766277	0	—	−28N	+74B	−54N	=38B	+36N	−35N	+46B	−44B	+63N	4.5	36.5	39.5	18.50	1299	0.0
46	FIDE 570030944	0	—	−5B	−53N	+64B	+75N	−42N	=44B	−45N	+62B	+65N	4.5	34.5	36.5	14.75	715	0.0
47	Manuilov, Vadim	1416	RUS	−3N	+70B	+23N	−10B	−25N	+61B	−52N	+55B	−34N	4.0	41.0	44.0	16.50	1401	-3.6
48	Belykh, Sergey A	0	RUS	+25N	=36B	−4N	=30B	−31N	−43N	+75B	+54B	−32N	4.0	41.0	43.0	16.50	1422	0.0
49	Mescheryakov, Egor	0	RUS	+?B	−13N	−50B	+55N	+34B	−19N	=37B	−21N	=59B	4.0	39.0	39.0	13.50	1276	0.0
50	FIDE 55813887	0	—	−4N	+65B	+49N	−14B	+54N	−30B	−31N	=63B	=57N	4.0	38.5	42.0	15.25	1295	0.0
51	FIDE 55779638	0	—	+?N	−28B	+62N	−20B	+69N	−14B	+57N	−25B	−26N	4.0	38.0	38.0	10.50	810	0.0
52	Shestakov, Ilya	0	RUS	−13B	+?N	+35B	−24N	−29B	+76N	+47B	−39N	−37B	4.0	37.0	37.0	11.00	1433	0.0
53	Kiselev, Efim	1440	RUS	−19N	+46B	−40N	−59B	+73N	+70B	+54N	−24B	−36N	4.0	36.0	39.0	14.50	1331	-24.8
54	Kiriakov, Andrey	1433	RUS	+72B	−16N	+45B	−12N	−50B	+58N	−53B	−48N	+70B	4.0	35.0	38.0	14.50	821	-32.8
55	FIDE 55732062	0	—	−14N	−43B	+65N	−49B	+74N	+56B	−26N	−47N	+66B	4.0	34.5	37.5	13.50	707	0.0
56	Gutov, Sergey	0	RUS	=7B	−26N	+?B	=37N	−23B	−55N	+?B	+68N	−38B	4.0	34.5	34.5	8.75	1409	0.0
57	FIDE 570030952	0	—	−27B	=?N	+72B	−23N	=38B	+68N	−51B	=59N	=50B	4.0	33.5	33.5	12.50	759	0.0
58	FIDE 570030847	0	—	−11N	+?B	−31N	−25B	+?N	−54B	+69N	−32B	+71N	4.0	31.5	31.5	6.00	723	0.0
59	FIDE 540098869	0	—	−30N	−75B	+?N	+53N	+76B	−40B	−36N	=57B	=49N	4.0	30.5	30.5	10.00	1283	0.0
60	FIDE 522060650	0	—	−6B	+64N	−76B	=43N	−35B	−75N	=71B	+?N	+68B	4.0	29.5	29.5	10.25	1243	0.0
61	FIDE 570030960	0	—	−16B	=72N	−37B	=?N	+?B	−47N	−68B	+67N	+69B	4.0	26.5	26.5	7.50	723	0.0
62	FIDE 522060596	0	—	−10B	+77N	−51B	=35N	=43B	−37N	=?B	−46N	+72N	3.5	34.0	34.0	9.75	1296	0.0
63	FIDE 55789927	0	—	−24B	−41N	−25N	+?B	+75B	−34N	+67B	=50N	−45B	3.5	34.0	34.0	7.00	773	0.0
64	FIDE 570030863	0	—	−42N	−60B	−46N	=65B	+71N	−36B	−72N	+77N	+?B	3.5	29.5	29.5	6.75	748	0.0
65	FIDE 570030901	0	—	−35B	−50N	−55B	=64N	+?B	−38N	+73B	+?N	−46B	3.5	29.0	29.0	4.75	682	0.0
66	FIDE 522082883	0	—	−18N	+71B	−22N	+70B	−30N	+69B	−29B	−38N	−55N	3.0	36.0	39.0	9.00	805	0.0
67	FIDE 570030812	0	—	−36N	+?B	+42N	−22B	−32N	−26B	−63N	−61B	+76B	3.0	35.0	35.0	6.50	1338	0.0
68	FIDE 522060570	0	—	−22N	−44B	+74N	−42B	+77N	−57B	+61N	−56B	−60N	3.0	33.5	35.5	9.00	761	0.0
69	FIDE 522060774	0	—	−21B	=37N	+78B	=29N	−51B	−66N	−58B	+76N	−61N	3.0	32.5	34.5	9.00	1315	0.0
70	FIDE 570030910	0	—	−23B	−47N	+?B	−66N	+72B	−53N	+78B	−43N	−54N	3.0	30.0	30.0	5.00	652	0.0
71	FIDE 522098313	0	—	−39B	−66N	−77B	=72N	−64B	+74B	=60N	+75N	−58B	3.0	27.0	29.0	8.50	791	0.0
72	Peterimov, Elisey	0	RUS	−54N	=61B	−57N	=71B	−70N	F	+64B	+78N	−62B	3.0	27.0	27.0	9.00	633	0.0
73	Nuriddinov, Yuzosif	0	RUS	−40N	−34B	+?N	−44B	−53B	−?N	−65N	+?B	+75B	3.0	23.5	23.5	2.00	621	0.0
74	FIDE 540043924	0	—	−32B	−45N	−68B	+78N	−55B	−71N	+?B	F	+?N	3.0	21.5	21.5	2.00	717	0.0
75	FIDE 570030871	0	—	−15B	+59N	−33N	−46B	−63N	+60B	−48N	−71B	−73N	2.0	33.5	36.5	8.00	922	0.0
76	Gelmel, Dmitry	0	RUS	+?N	−11B	+60N	−28B	−59N	−52B	−44N	−69B	−67N	2.0	33.5	33.5	4.00	809	0.0
77	FIDE 570030839	0	—	−31N	−62B	+71N	−34B	−68B	−78N	−?N	−64B	+?N	2.0	25.0	25.0	3.00	641	0.0
78	FIDE 522029567	0	—	−20N	−38B	−69N	−74B	+?N	+77B	−70N	−72B	−?N	2.0	24.5	24.5	2.00	856	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Tsyrendondokov, ErdemRUS
+115.6
6.5 pts · #11
2Akulov, IvanRUS
+91.2
7.0 pts · #10
3Barmin, KalionRUS
+72.0
6.5 pts · #4

Top rating losers

1Zherebnenko, ArtemRUS
-74.4
5.5 pts · #19
2Gilev, ViacheslavRUS
-72.0
5.5 pts · #31
3Litvinov, AlexeyRUS
-65.6
4.5 pts · #51

Biggest upsets

R4+280 Elo gap
Tsyrendondokov, Erdem1494 beat Zherebnenko, Artem1774
R3+238 Elo gap
Samarkin, Mikhail1608 beat Glushkov, Dmitry E1846
R8+228 Elo gap
Tsyrendondokov, Erdem1494 beat Ismailov, Rishat Rin1722