Petersburg Summer 2025 G13

Open SwissStandard

35 players participated in this 9-round tournament, held from 22 Aug 2025 to 28 Aug 2025 in St. Petersburg, Russia. 2 federations represented. Top 10 Elo average was 1547, and top seed was Alisa Kalinichenko (🇷🇺 RUS, 1570).

Varvara Makeeva (🇷🇺 RUS, 1403) won with 7.5/9, ahead of Zlata Ser Komlievskaya (6.5) and Ailin Orudzheva (6.0).

The biggest upset came in round 3: Varvara Makeeva (1403) beat Viktoria Sizintseva (1550), a +147-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

🇷🇺Alisa Kalinichenko1570

Avg top 10

1,547

Participants

Federations · 2 represented

🇷🇺Russia×28

FIDE (no federation)×2

Top 3

🥇
Varvara Makeeva
🇷🇺RUS·1403
7.5pts·1764perf+147.6
🥈
Zlata Ser Komlievskaya
🇷🇺RUS·1561
6.5pts·1636perf+34.4
🥉
Ailin Orudzheva
🇷🇺RUS·1504
6.0pts·1702perf+75.6

How it unfolded

Top 6 · 9 rounds

Varvara Makeeva led from R3; +1.0-point edge over the runner-up.

Co-leaders

Makeeva7.5Komlievskaya6.5Orudzheva6Bogoslovskaya6Sizintseva6Strizhevskaya6

R3–R9 · LEAD HELD

Varvara Makeeva never relinquished the lead after R3; final gap +1.0 over the runner-up.

R8 · HEAD-TO-HEAD · WINNER VS 2ND

Varvara Makeeva drew with Zlata Ser Komlievskaya (Black).

R1–R3 · WIN STREAK

Varvara Makeeva won 3 in a row (R1–R3).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Varvara Makeeva	*	½	½	—
2Zlata Ser Komlievskaya	½	*	0	—
3Ailin Orudzheva	½	1	*	1
4Elena Dm Bogoslovskaya	—	—	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Makeeva, Varvara	1403	RUS	+32N	+12B	+4N	=3B	+8N	+14B	=5N	=2N	+7B	7.5	45.5	48.0	38.75	1764	+147.6
2	Komlievskaya, Zlata Ser	1561	RUS	+21B	=7N	+11B	+23N	−3N	+8B	=4N	=1B	+5N	6.5	45.5	49.5	34.00	1636	+34.4
3	Orudzheva, Ailin	1504	RUS	F	+25N	+6B	=1N	+2B	−5N	=7B	+4B	+11N	6.0	46.0	46.0	33.50	1702	+75.6
4	Sizintseva, Viktoria	1550	RUS	+19N	+14B	−1B	=7N	+17B	+13N	=2B	−3N	+15B	6.0	45.5	50.0	30.50	1608	+23.2
5	Strizhevskaya, Serafima Mikh	1508	RUS	=24N	=16B	+19N	+22B	+12N	+3B	=1B	=6N	−2B	6.0	44.5	48.5	30.75	1580	+31.6
6	Bogoslovskaya, Elena Dm	1537	RUS	+28N	+22B	−3N	−8B	+20N	+21B	+15N	=5B	=10B	6.0	40.5	43.5	26.25	1599	+30.0
7	Timofeeva, Olesya	1504	RUS	+31N	=2B	=9N	=4B	=21N	+18B	=3N	+12B	−1N	5.5	45.0	47.5	26.00	1509	+1.2
8	Nekravtseva, Anastasia	1471	RUS	+13B	+17N	=23B	+6N	−1B	−2N	−11B	+25N	+18B	5.5	43.5	47.0	26.00	1551	+36.4
9	Matyushina, Varvara	1561	RUS	+27B	=18N	=7B	−17N	=13B	=16B	+28N	=11N	+23B	5.5	37.5	40.5	23.00	1566	+0.8
10	Dolgodvorova, Elizaveta	1511	RUS	F	+20B	=28N	=14N	−11B	+27N	+13B	+22B	=6N	5.5	36.5	39.5	24.00	1616	+40.4
11	Mikheeva, Polina V.	1490	RUS	=16N	+24B	−2N	=15B	+10N	=12B	+8N	=9B	−3B	5.0	44.0	48.0	25.25	1551	+21.2
12	Demenkova, Varvara	1462	RUS	+26B	−1N	+25B	+18N	−5B	=11N	+14B	−7N	=17B	5.0	42.0	45.5	21.50	1506	+19.6
13	Bozhko, Miroslava	1541	RUS	−8N	+33B	=15N	+16B	=9N	−4B	−10N	+28B	+22N	5.0	39.5	41.5	19.25	1517	-10.8
14	Burakova, Ekaterina	1535	RUS	+29B	−4N	+35N	=10B	+23B	−1N	−12N	=16B	+21N	5.0	39.5	39.5	15.75	1364	-55.6
15	Ilyina, Varvara	1533	RUS	−18B	+27N	=13B	=11N	+25B	+17N	−6B	+21B	−4N	5.0	39.0	42.5	21.00	1526	-2.0
16	Mikhaleva, Yulia	1503	FID	=11B	=5N	=18B	−13N	+26B	=9N	=25B	=14N	+24B	5.0	38.5	42.0	22.25	1566	+30.0
17	Shestak, Angelina	1516	RUS	+33N	−8B	+29N	+9B	−4N	−15B	=18N	+26B	=12N	5.0	37.5	39.5	18.25	1466	-15.2
18	Dzhurabaeva, Yasmina	1406	RUS	+15N	=9B	=16N	−12B	+22N	−7N	=17B	+19B	−8N	4.5	41.0	45.0	21.25	1458	0.0
19	Dymova, Anastasya	0	RUS	−4B	+34N	−5B	=26N	+31B	−25N	+30B	−18N	+27B	4.5	32.0	33.0	11.25	1212	0.0
20	Gavrilova, Darya A	1486	RUS	−23B	−10N	+34B	+33N	−6B	=30N	−26N	+35B	+29N	4.5	27.0	27.0	6.75	725	-71.2
21	Tretyakova, Valeriya	0	FID	−2N	=31B	+24N	+28B	=7B	−6N	+23B	−15N	−14B	4.0	39.0	41.5	15.00	1476	0.0
22	Nikiforova, Mariya Aleks	1469	RUS	+30B	−6N	+26B	−5N	−18B	+24N	+33B	−10N	−13B	4.0	37.0	39.0	12.00	1391	-22.0
23	Dyuzhaya, Viktoriya	1501	RUS	+20N	+35B	=8N	−2B	−14N	=28B	−21N	+33B	−9N	4.0	36.0	36.0	10.75	1401	-31.6
24	Kovaleva, Elizaveta	1491	RUS	=5B	−11N	−21B	=30N	+29N	−22B	+34N	+32B	−16N	4.0	31.5	32.5	10.25	1171	-51.2
25	Shelepkova, Vera	1526	RUS	F	−3B	−12N	+29B	−15N	+19B	=16N	−8B	+30N	3.5	39.0	41.5	12.00	1131	-87.6
26	Kalinichenko, Alisa	1570	RUS	−12N	+32B	−22N	=19B	−16N	F	+20B	−17N	+33N	3.5	32.5	32.5	11.25	1244	-80.4
27	Syedina, Olesya	0	RUS	−9N	−15B	+31N	+35B	−28N	−10B	=29N	+34B	−19N	3.5	29.5	29.5	4.75	739	0.0
28	Ivashchenko, Marya	1560	RUS	−6B	+30N	=10B	−21N	+27B	=23N	−9B	−13N	F	3.0	36.0	36.0	10.75	1289	-64.4
29	Pilipovich, Albina	0	RUS	−14N	F	−17B	−25N	−24B	+32N	=27B	+31N	−20B	2.5	30.5	30.5	6.75	702	0.0
30	Smyalkovskaya, Viktoriya	0	RUS	−22N	−28B	=32N	=24B	+34N	=20B	−19N	F	−25B	2.5	27.0	27.0	6.50	1254	0.0
31	FIDE 522080244	0	—	−7B	=21N	−27B	+32B	−19N	−33N	F	−29B	+35N	2.5	24.5	24.5	4.50	706	0.0
32	FIDE 522013288	0	—	−1B	−26N	=30B	−31N	F	−29B	+35B	−24N	+34N	2.5	23.5	23.5	2.25	672	0.0
33	FIDE 522089462	0	—	−17B	−13N	F	−20B	+35N	+31B	−22N	−23N	−26B	2.0	28.5	28.5	2.50	710	0.0
34	FIDE 55877818	0	—	F	−19B	−20N	F	−30B	+35N	−24B	−27N	−32B	1.0	21.5	21.5	0.00	670	0.0
35	FIDE 55800157	0	—	F	−23N	−14B	−27N	−33B	−34B	−32N	−20N	−31B	0.0	25.0	25.0	0.00	708	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Makeeva, VarvaraRUS
+147.6
7.5 pts · #1
2Orudzheva, AilinRUS
+75.6
6.0 pts · #2
3Dolgodvorova, ElizavetaRUS
+40.4
5.5 pts · #8

Top rating losers

1Shelepkova, VeraRUS
-87.6
3.5 pts · #25
2Kalinichenko, AlisaRUS
-80.4
3.5 pts · #22
3Gavrilova, Darya ARUS
-71.2
4.5 pts · #34

Biggest upsets

R3+147 Elo gap
Makeeva, Varvara1403 beat Sizintseva, Viktoria1550
R6+132 Elo gap
Makeeva, Varvara1403 beat Burakova, Ekaterina1535
R1+127 Elo gap
Dzhurabaeva, Yasmina1406 beat Ilyina, Varvara1533