Petersburg Summer 2025 B13

Open SwissStandard

83 players participated in this 9-round tournament, held from 22 Aug 2025 to 28 Aug 2025 in St. Petersburg, Russia. 3 federations represented. Top 10 Elo average was 1665, and top seed was Erik Piccinini (🇮🇹 ITA, 1788).

Damir D Sattarov (🇷🇺 RUS, 1495) won with 7.5/9, ahead of Grigoriy Grechkin (7.5) and German Zhirkov (7.0). Sattarov shared the lead from round 5, winning on tie-break.

The biggest upset came in round 7: Dmitriy Pav Kudryavtsev (1497) beat Erik Piccinini (1788), a +291-point gap.

Location

🇷🇺St. Petersburg, Russia

Dates

22 Aug 2025 → 28 Aug 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇮🇹Erik Piccinini1788

Avg top 10

1,665

Participants

Federations · 3 represented

🇷🇺Russia×76

FIDE (no federation)×3

🇮🇹Italy×1

Top 3

🥇
Damir D Sattarov
🇷🇺RUS·1495
7.5pts·1835perf+137.2
🥈
Grigoriy Grechkin
🇷🇺RUS·1698
7.5pts·1752perf+19.2
🥉
German Zhirkov
🇷🇺RUS·1479
7.0pts·1733perf+107.2

How it unfolded

Top 6 · 9 rounds

Tight race until R9; 2 players tied at 7.5/9, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 2 at the finish.

Co-leaders

Sattarov7.5Grechkin7.5Zhirkov7Lukashevich7Fatkhlislamov6.5Gadasin6.5

R9 · TIEBREAK CLUSTER

2 players finish on 7.5/9. Sattarov takes the title on Buchholz Cut1 (48.0).

R9 · HEAD-TO-HEAD · WINNER VS 2ND

Damir D Sattarov drew with Grigoriy Grechkin (White).

WIN STREAKS · 3 top finishers

Damir D Sattarov 3 wins (R1–R3)Grigoriy Grechkin 3+4 wins (R1–R3, R5–R8)German Zhirkov 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Damir D Sattarov	*	½	½	1
2Grigoriy Grechkin	½	*	1	—
3German Zhirkov	½	0	*	—
4Luka Lukashevich	0	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Sattarov, Damir D	1495	RUS	+82N	+37B	+35N	=11B	+4N	+5B	=3N	+12B	=2B	7.5	48.0	49.0	39.00	1835	+137.2
2	Grechkin, Grigoriy	1698	RUS	+66N	+65B	+18N	−5B	+26N	+8B	+22N	+3B	=1N	7.5	46.0	49.5	39.25	1752	+19.2
3	Zhirkov, German	1479	RUS	+75N	+47B	+15N	+16B	=5N	+11B	=1B	−2N	+14B	7.0	48.0	50.5	36.00	1733	+107.2
4	Lukashevich, Luka	1596	RUS	+42B	−35N	+64B	+41N	−1B	+62N	+24B	+9N	+5B	7.0	42.0	45.5	33.50	1644	+20.0
5	Gadasin, Ivan	1555	RUS	+38N	+52B	+27N	+2N	=3B	−1N	+29B	+11B	−4N	6.5	49.0	53.0	35.00	1715	+68.8
6	Fatkhlislamov, Rodion	1713	RUS	−10N	+71B	+38N	=35B	+36N	+23B	−11N	+22B	+12N	6.5	40.5	43.5	29.75	1786	+23.6
7	Del, Nikita	1615	FID	=46B	=60N	+40B	=12B	=35N	=65B	+23N	+36N	+15B	6.5	37.5	41.0	30.25	1669	+20.0
8	Rozhko, Aleksandr Art	1657	RUS	=48N	=25B	+44N	+37B	+9N	−2N	=15B	=16B	+22N	6.0	43.5	47.5	30.00	1674	+81.2
9	Nikitin, Daniil And	1526	RUS	+21B	−36N	+63B	+17N	−8B	+30N	+61N	−4B	+11N	6.0	42.5	46.0	28.50	1595	+33.6
10	Markov, Serafim	0	RUS	+6B	−20N	−13B	=73N	+74B	=60N	+35B	+29N	+27N	6.0	38.5	41.5	27.25	1605	0.0
11	Sukhenko, Vladimir Dm	1664	RUS	+40B	+61N	+19B	=1N	+22B	−3N	+6B	−5N	−9B	5.5	48.5	52.0	28.75	1572	-36.8
12	Mirzoev, Tabriz Z	1708	RUS	+64B	=62N	+30B	=7N	=24B	+13N	+14B	−1N	−6B	5.5	45.0	48.5	27.00	1535	-60.8
13	Doliner, Aleksei	0	RUS	−44N	+34B	+10N	=23B	+25N	−12B	+28N	=38B	=17N	5.5	41.5	46.0	28.50	1623	0.0
14	Gnedin, Gleb	1536	RUS	−28N	+56B	=23N	+53B	+43N	+27B	−12N	+18B	−3N	5.5	41.5	45.5	25.50	1602	+32.8
15	Ivanov, Andrei Al	1446	RUS	+59B	+50N	−3B	−61N	+40B	+41N	=8N	+26B	−7N	5.5	41.5	45.0	25.00	1502	+20.8
16	Naumchuk, Andrey	1515	RUS	=60B	+46N	+62B	−3N	+49B	=24N	=36B	=8N	=21B	5.5	40.0	43.5	24.25	1517	+4.0
17	Kudryavtsev, Dmitriy Pav	1497	RUS	=68B	=72N	+32B	−9B	=28N	+51B	+25N	=24N	=13B	5.5	39.0	42.0	25.00	1614	+31.6
18	Nakaznoy, Vasiliy	1494	RUS	+69B	+63N	−2B	=49N	=30B	=54N	+37B	−14N	+39B	5.5	38.5	42.0	22.50	1562	+38.0
19	Mikhailov, Timofey Ig	1539	RUS	+55N	+44B	−11N	=25B	−23N	−28B	+63N	+53B	+37N	5.5	37.5	41.0	23.00	1594	+23.2
20	Pastushenko, Yuriy Mikh	1577	RUS	+34N	+10B	−36B	+39N	−61B	=37N	=54B	+50N	=38B	5.5	37.0	40.5	26.00	1563	+0.4
21	Lazarev, Aleksey Vik	0	RUS	−9N	+78B	=45N	−65B	+48N	+52B	=27N	+41B	=16N	5.5	37.0	39.0	22.00	1524	0.0
22	Budkovskiy, Aleksandr Vlad	1531	RUS	+53N	+41B	+26N	+36B	−11N	+61B	−2B	−6N	−8B	5.0	43.5	47.0	21.50	1589	+26.0
23	Malnev, Yaromir	1470	RUS	+79B	=29N	=14B	=13N	+19B	−6N	−7B	+60N	=24B	5.0	43.0	45.0	21.50	1555	+31.2
24	Bugaev, Gordei	1441	RUS	+57N	=28B	=25N	+52B	=12N	=16B	−4N	=17B	=23N	5.0	42.5	46.5	23.75	1585	+57.6
25	Piccinini, Erik	1788	ITA	+31B	=8N	=24B	=19N	−13B	+49N	−17B	+42N	=35N	5.0	41.5	45.5	24.00	1535	-79.6
26	Shevtsov, Evsey	1484	RUS	+73B	+32N	−22B	+50N	−2B	=38N	+42B	−15N	=30B	5.0	41.0	44.0	21.25	1474	-4.4
27	Bragin, Vladimir E	1485	RUS	+67B	+76N	−5B	=30N	+31B	−14N	=21B	+54N	−10B	5.0	41.0	43.0	19.75	1552	+22.4
28	Shadyev, Leonard Tim	1539	RUS	+14B	=24N	=29B	−62N	=17B	+19N	−13B	=43B	+52N	5.0	40.5	44.0	25.00	1626	+37.6
29	Antonov, Savva Dm	1595	RUS	+51N	=23B	=28N	=43B	=62B	+35N	−5N	−10B	+59N	5.0	39.5	43.0	21.50	1514	-26.0
30	Ostapenko, Platon Dm	1475	RUS	+78N	+33B	−12N	=27B	=18N	−9B	+69N	=61B	=26N	5.0	39.0	41.0	20.00	1475	-2.0
31	Ergunov, Semen Il	1517	RUS	−25N	=57B	+55N	+48B	−27N	=34B	=32N	+64B	=33N	5.0	37.0	40.5	21.00	1496	-10.8
32	Korotkov, Serafim	1431	RUS	+70N	−26B	−17N	−51B	+55N	+57B	=31B	=62N	+54B	5.0	35.0	38.5	19.75	1487	+18.4
33	Paukov, Dmitry P	1599	RUS	+56B	−30N	=60B	=74N	+63B	−36N	+40B	=39N	=31B	5.0	34.5	37.5	20.00	1482	-44.0
34	Poludnev, Ivan	1503	RUS	−20B	−13N	+79B	=76N	+78B	=31N	−39B	+49N	+50B	5.0	32.5	34.5	15.50	1553	+14.4
35	Samoilov, Roman D	1466	RUS	+58N	+4B	−1B	=6N	=7B	−29B	−10N	+70N	=25B	4.5	47.5	51.0	23.50	1603	+47.6
36	Lobanov, Aleksandr An	1507	RUS	F	+9B	+20N	−22N	−6B	+33B	=16N	−7B	+61N	4.5	43.5	43.5	22.75	1600	+40.8
37	Petrosyan, Artem G	1519	RUS	+83B	−1N	+81B	−8N	+69B	=20B	−18N	+58N	−19B	4.5	39.0	39.0	11.75	1299	-69.2
38	Nikulov, Ilya Ant	0	RUS	−5B	+79N	−6B	+81N	+50B	=26B	F	=13N	=20N	4.5	38.5	40.0	15.50	1512	0.0
39	Dubovoy, Filipp	1592	RUS	=71N	+48B	=43N	−20B	=51N	=44B	+34N	=33B	−18N	4.5	38.0	41.0	19.50	1490	-34.8
40	Reztsov, Artyom	0	RUS	−11N	+75B	−7N	+57B	−15N	+67B	−33N	+71B	=43N	4.5	37.5	40.0	15.25	1455	0.0
41	Stankevich, Vyacheslav	1465	RUS	+74B	−22N	+72B	−4B	+66N	−15B	=53N	−21N	+60B	4.5	37.0	40.0	15.00	1356	-29.6
42	Nikolaev, Sergey L.	0	RUS	−4N	=55B	−71N	+80B	+57N	+45B	−26N	−25B	+63N	4.5	36.0	38.0	16.00	1453	0.0
43	Lekhanov, Miron	1590	RUS	=72B	+68N	=39B	=29N	−14B	=64N	=60B	=28N	=40B	4.5	35.0	38.0	18.00	1468	-34.4
44	Akopov, Mikhail Rub	0	RUS	+13B	−19N	−8B	=78N	+76B	=39N	−50B	+72N	=62B	4.5	34.0	36.0	15.50	1291	0.0
45	Garbuzov, Artem	1565	FID	−63B	+69N	=21B	=60N	=64B	−42N	=58B	+56N	=46B	4.5	33.0	36.5	18.00	1425	-30.0
46	Nikolaenkov, Yaroslav	0	RUS	=7N	−16B	−48N	=67B	=77N	=75B	+79N	+69B	=45N	4.5	32.0	34.0	15.00	1444	0.0
47	Kim, Oleg R	1418	RUS	+49B	−3N	−61B	−63N	−72B	+82N	+75N	=73B	+64N	4.5	30.0	31.0	12.50	1250	-34.8
48	Sokolov, Kirill Vas	0	RUS	=8B	−39N	+46B	−31N	−21B	=68N	+66N	=51B	=53N	4.0	37.0	40.5	16.75	1327	0.0
49	Ivashkin, Egor	1484	RUS	−47N	+70B	+77N	=18B	−16N	−25B	=56N	−34B	+73N	4.0	36.0	38.0	13.25	1249	-70.4
50	Malyshev, Gleb	1607	RUS	+77N	−15B	+83N	−26B	−38N	+73B	+44N	−20B	−34N	4.0	35.0	35.0	9.50	698	-103.2
51	Puchkov, Aleksandr Vlad	0	RUS	−29B	−74N	+70B	+32N	=39B	−17N	=72B	=48N	=58B	4.0	34.5	37.5	16.25	1434	0.0
52	Trukhanovich, Vladislav Aleksand	1588	RUS	+81B	−5N	+76B	−24N	=60B	−21N	=70B	+67N	−28B	4.0	34.5	36.0	10.50	1333	-68.8
53	Golod, Zakhariy	1513	RUS	−22B	=80N	+68B	−14N	=73B	+74N	=41B	−19N	=48B	4.0	34.0	36.0	13.25	1197	-58.4
54	Kuular, Vladimir	1453	RUS	F	=73N	+67B	+71B	=65N	=18B	=20N	−27B	−32N	4.0	34.0	34.0	15.25	1497	+16.8
55	Yakobchuk, Platon	1510	RUS	−19B	=42N	−31B	=68N	−32B	+81N	−74B	+77N	+72B	4.0	31.5	33.0	10.50	697	-62.4
56	Elin, Ilya Leon	1434	RUS	−33N	−14N	+58B	=77B	=71N	=72N	=49B	−45B	+76N	4.0	31.0	33.0	12.00	1400	-10.8
57	Gerchikov, Filipp	0	RUS	−24B	=31N	+80B	−40N	−42B	−32N	+78N	=76B	+71N	4.0	31.0	33.0	10.50	1397	0.0
58	Dushulin, Roman	1419	FID	−35B	−64N	−56N	+82B	+79N	+66B	=45N	−37B	=51N	4.0	30.5	31.5	10.75	1175	-42.8
59	Zhizhin, Platon	0	RUS	−15N	−77B	−75N	=70N	+83B	+78B	=71N	+74N	−29B	4.0	26.5	26.5	8.25	1255	0.0
60	Tastakov, Stepan	1440	RUS	=16N	=7B	=33N	=45B	=52N	=10B	=43N	−23B	−41N	3.5	41.5	45.5	18.00	1464	+6.0
61	Makarov, Dmitry	1411	RUS	F	−11B	+47N	+15B	+20N	−22N	−9B	=30N	−36B	3.5	41.5	41.5	18.00	1472	+24.0
62	Simashkov, Aleksey Al	1466	RUS	F	=12B	−16N	+28B	=29N	−4B	=64N	=32B	=44N	3.5	41.0	41.0	16.75	1505	+10.0
63	Karpov, Lukyan Kon	1402	RUS	+45N	−18B	−9N	+47B	−33N	=71B	−19B	+68N	−42B	3.5	39.0	42.0	14.00	1420	+6.4
64	Kostylev, Ivan D	0	RUS	−12N	+58B	−4N	+75B	=45N	=43B	=62B	−31N	−47B	3.5	38.5	41.0	12.75	1394	0.0
65	Stepanov, Denis Serg	1541	RUS	+80B	−2N	=74B	+21N	=54B	=7N	F	F	F	3.5	33.0	33.0	14.25	1464	-12.0
66	Noskov, Vladimir Vit	0	RUS	−2B	=67N	=73B	+72N	−41B	−58N	−48B	=81N	+74B	3.5	32.5	34.0	10.00	1182	0.0
67	Myakishev, Kirill	1430	RUS	−27N	=66B	−54N	=46N	+81B	−40N	+77B	−52B	=69N	3.5	31.0	32.5	9.25	709	-47.2
68	Izyumov, Artem	0	RUS	=17N	−43B	−53N	=55B	=75N	=48B	=73N	−63B	+83N	3.5	31.0	31.0	9.50	1262	0.0
69	Erlau, Miron Dm	0	RUS	−18N	−45B	+82N	+83B	−37N	+77B	−30B	−46N	=67B	3.5	30.5	30.5	4.75	1128	0.0
70	Litvinyuk, Makar	0	RUS	−32B	−49N	−51N	=59B	+80N	+76B	=52N	−35B	=75B	3.5	30.0	32.0	9.25	1170	0.0
71	Sakhno, Alexander Ev	1543	RUS	=39B	−6N	+42B	−54N	=56B	=63N	=59B	−40N	−57B	3.0	36.0	39.5	12.50	1369	-47.6
72	Firsov, Ivan	0	RUS	=43N	=17B	−41N	−66B	+47N	=56B	=51N	−44B	−55N	3.0	35.5	39.0	13.50	1429	0.0
73	Sergeev, Mikhail N	0	RUS	−26N	=54B	=66N	=10B	=53N	−50N	=68B	=47N	−49B	3.0	35.0	38.5	12.75	1300	0.0
74	Mikhailov, Alexandr Ser	0	RUS	−41N	+51B	=65N	=33B	−10N	−53B	+55N	−59B	−66N	3.0	35.0	38.5	12.25	1454	0.0
75	Khromeev, Artem Evg	0	RUS	−3B	−40N	+59B	−64N	=68B	=46N	−47B	F	=70N	2.5	35.0	36.0	9.75	647	0.0
76	Chirin, Erofey Val	0	RUS	F	−27B	−52N	=34B	−44N	−70N	+80B	=57N	−56B	2.0	32.0	32.0	6.50	1181	0.0
77	Konyushenko, Aleksandr V	0	RUS	−50B	+59N	−49B	=56N	=46B	−69N	−67N	−55B	F	2.0	31.5	31.5	8.25	1128	0.0
78	Scherbakov, Timofey	0	RUS	−30B	−21N	F	=44B	−34N	−59N	−57B	+83B	=80N	2.0	30.0	30.0	3.25	689	0.0
79	FIDE 540072100	0	—	−23N	−38B	−34N	F	−58B	+83N	−46B	−80N	+81B	2.0	26.5	26.5	1.50	663	0.0
80	Shakshanov, Gleb	0	RUS	−65N	=53B	−57N	−42N	−70B	F	−76N	+79B	=78B	2.0	25.5	25.5	5.00	1334	0.0
81	FIDE 55784941	0	—	−52N	+82B	−37N	−38B	−67N	−55B	F	=66B	−79N	1.5	27.0	27.0	2.75	712	0.0
82	Artemiev, Aleksandr S	0	RUS	−1B	−81N	−69B	−58N	F	−47B	+83N	F	F	1.0	23.5	23.5	0.00	644	0.0
83	FIDE 540072126	0	—	−37N	F	−50B	−69N	−59N	−79B	−82B	−78N	−68B	0.0	24.5	24.5	0.00	763	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Sattarov, Damir DRUS
+137.2
7.5 pts · #1
2Zhirkov, GermanRUS
+107.2
7.0 pts · #3
3Rozhko, Aleksandr ArtRUS
+81.2
6.0 pts · #12

Top rating losers

1Malyshev, GlebRUS
-103.2
4.0 pts · #82
2Piccinini, ErikITA
-79.6
5.0 pts · #21
3Ivashkin, EgorRUS
-70.4
4.0 pts · #63

Biggest upsets

R7+291 Elo gap
Kudryavtsev, Dmitriy Pav1497 beat Piccinini, Erik1788
R8+213 Elo gap
Sattarov, Damir D1495 beat Mirzoev, Tabriz Z1708
R6+185 Elo gap
Zhirkov, German1479 beat Sukhenko, Vladimir Dm1664