GS 70 May 2025

Open SwissStandard

19 players participated in this 9-round tournament, held from 24 May 2025 to 28 May 2025 in Bishkek, Kyrgyzstan. Top 10 Elo average was 1717, and top seed was Aaron Pak (🇰🇬 KGZ, 1883).

Amir Kanatbek (🇰🇬 KGZ, 1839) won with 8.0/9, ahead of Bekbol Amirazhanov (7.5) and Vadim Pak (6.0). Kanatbek won solo starting round 3.

The biggest upset came in round 5: Iskender Abdyldaev (1490) beat Nursultan Daiyrbekov (1725), a +235-point gap.

Location

🇰🇬Bishkek, Kyrgyzstan

Dates

24 May 2025 → 28 May 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 9 rounds

Top seed

🇰🇬Aaron Pak1883

Avg top 10

1,717

Participants

Federations · 1 represented

🇰🇬Kyrgyzstan×18

Top 3

🥇
Amir Kanatbek
🇰🇬KGZ·1839
8.0pts·2041perf+63.2
🥈
Bekbol Amirazhanov
🇰🇬KGZ·1833
7.5pts·1964perf+51.6
🥉
Vadim Pak
🇰🇬KGZ·1824
6.0pts·1774perf-7.2

How it unfolded

Top 6 · 9 rounds

Amir Kanatbek led from R3; +0.5-point edge over the runner-up.

Co-leaders

Kanatbek8Amirazhanov7.5Pak6Pak6Iasen5.5Timurov5

R3–R9 · LEAD HELD

Amir Kanatbek held the sole lead from R3 through R9 without losing it.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Amir Kanatbek drew with Bekbol Amirazhanov (White).

R1–R4 · WIN STREAK

Amir Kanatbek won 4 in a row (R1–R4).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Amir Kanatbek	*	½	1	½
2Bekbol Amirazhanov	½	*	½	1
3Aaron Pak	0	½	*	½
4Vadim Pak	½	0	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Kanatbek, Amir	1839	KGZ	+11B	+10N	+8N	+4B	=2B	+5N	=3N	+12B	+13B	8.0	42.0	45.5	38.75	2041	+63.2
2	Amirazhanov, Bekbol	1833	KGZ	+6N	=9B	+12N	+3B	=1N	+8B	=4B	+5N	+10B	7.5	44.0	48.0	38.75	1964	+51.6
3	Pak, Vadim	1824	KGZ	+13B	+7N	=4B	−2N	=8B	+6N	=1B	+11N	=9B	6.0	44.5	48.0	29.00	1774	-7.2
4	Pak, Aaron	1883	KGZ	+14N	+12B	=3N	−1N	+10B	+9B	=2N	+8B	−5N	6.0	44.5	47.5	27.25	1909	+14.0
5	Iasen, Abubakir	0	KGZ	+17N	−8B	+13N	+14B	=9N	−1B	+11N	−2B	+4B	5.5	41.0	43.0	20.75	1704	0.0
6	Timurov, Emir	1458	KGZ	−2B	+18N	+7B	−8N	+14N	−3B	−12N	+19B	+15N	5.0	34.5	35.5	13.50	1579	+28.0
7	Rodionov, Rodion	1566	KGZ	+15N	−3B	−6N	+18B	+16N	−11B	=13B	=9N	+19N	5.0	30.0	31.0	12.00	1274	-54.4
8	Surkeev, Shumkar	1742	KGZ	F	+5N	−1B	+6B	=3N	−2N	+9B	−4N	+11B	4.5	46.5	46.5	22.00	1706	-10.8
9	Kasabaeva, Zhanel	1609	KGZ	+18B	=2N	=10B	+11N	=5B	−4N	−8N	=7B	=3N	4.5	43.0	44.5	19.75	1659	+14.8
10	Anarkulov, Keremet	1620	KGZ	+16N	−1B	=9N	+17B	−4N	−12B	+14N	+15B	−2N	4.5	38.5	40.5	12.75	1544	-25.2
11	Abdyldaev, Iskender	1490	KGZ	−1N	+17B	+16N	−9B	+12N	+7N	−5B	−3B	−8N	4.0	40.0	42.0	13.50	1593	+25.2
12	Daiyrbekov, Nursultan	1725	KGZ	+19B	−4N	−2B	+15N	−11B	+10N	+6B	−1N	F	4.0	39.0	39.0	13.50	1563	-24.6
13	Diushebekov, Askar	0	KGZ	−3N	−16B	−5B	F	+18N	+14B	=7N	+17B	−1N	3.5	33.5	33.5	9.00	1602	0.0
14	Alimbaev, Aldair	1527	KGZ	−4B	+19N	+15B	−5N	−6B	−13N	−10B	F	+18N	3.0	30.0	30.0	5.50	854	-42.8
15	Turgunov, Yusuf	0	KGZ	−7B	F	−14N	−12B	+17N	+16B	+19N	−10N	−6B	3.0	27.0	27.0	5.50	779	0.0
16	FIDE 13856081	0	—	−10B	+13N	−11B	+19N	−7B	−15N	F	=18B	−17N	2.5	24.5	24.5	5.25	759	0.0
17	Kudaibergenov, Badiuzzaman	0	KGZ	−5B	−11N	+19B	−10N	−15B	F	−18B	−13N	+16B	2.0	25.5	25.5	3.50	756	0.0
18	Soltobaeva, Ai-Sel	0	KGZ	−9N	−6B	F	−7N	−13B	−19B	+17N	=16N	−14B	1.5	26.5	26.5	3.25	740	0.0
19	Nuridinov, Erdan	0	KGZ	−12N	−14B	−17N	−16B	F	+18N	−15B	−6N	−7B	1.0	26.0	26.0	1.50	769	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Kanatbek, AmirKGZ
+63.2
8.0 pts · #3
2Amirazhanov, BekbolKGZ
+51.6
7.5 pts · #1
3Timurov, EmirKGZ
+28.0
5.0 pts · #8

Top rating losers

1Rodionov, RodionKGZ
-54.4
5.0 pts · #13
2Alimbaev, AldairKGZ
-42.8
3.0 pts · #17
3Anarkulov, KeremetKGZ
-25.2
4.5 pts · #11

Biggest upsets

R5+235 Elo gap
Abdyldaev, Iskender1490 beat Daiyrbekov, Nursultan1725
R3+108 Elo gap
Timurov, Emir1458 beat Rodionov, Rodion1566