Memorial "Sh.Xamrakulov 2025" B group

Open SwissStandard

54 players participated in this 9-round tournament, held from 22 Dec 2025 to 26 Dec 2025 in Samarkand, Uzbekistan. 4 federations represented. Top 10 Elo average was 1663, and top seed was Bekhruz Sindarov (🇺🇿 UZB, 1762).

Nauriz Kaypbergenov (🇺🇿 UZB, 1593) won with 7.0/9, ahead of Ilkhom Normurodov (7.0) and Bekhruz Sindarov (7.0). Kaypbergenov shared the lead from round 8, winning on tie-break.

The biggest upset came in round 7: Azizjon Abdukarimov (1495) beat Makhmud D Ermukhamedov (1732), a +237-point gap.

Location

🇺🇿Samarkand, Uzbekistan

Dates

22 Dec 2025 → 26 Dec 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 9 rounds

Top seed

🇺🇿Bekhruz Sindarov1762

Avg top 10

1,663

Participants

Federations · 4 represented

🇺🇿Uzbekistan×50

🇫🇷France×1

🇺🇦Ukraine×1

🇷🇺Russia×1

Top 3

🥇
Nauriz Kaypbergenov
🇺🇿UZB·1593
7.0pts·1819perf+102.0
🥈
Ilkhom Normurodov
🇺🇿UZB·1709
7.0pts·1776perf+22.8
🥉
Bekhruz Sindarov
🇺🇿UZB·1762
7.0pts·1776perf+7.2

How it unfolded

Top 6 · 9 rounds

Tight race until R9; 3 players tied at 7.0/9, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 3 at the finish.

Co-leaders

Kaypbergenov7Sindarov7Normurodov7Aslonov6.5Sobirova6.5Sultonmurodov6.5— ex-leaders:Davlatbekled R5, #9

R9 · TIEBREAK CLUSTER

3 players finish on 7.0/9. Kaypbergenov takes the title on Buchholz Cut1 (44.5).

R9 · HEAD-TO-HEAD · WINNER VS 2ND

Nauriz Kaypbergenov drew with Bekhruz Sindarov (Black).

WIN STREAKS · 3 top finishers

Nauriz Kaypbergenov 4 wins (R5–R8)Bekhruz Sindarov 4 wins (R5–R8)Ilkhom Normurodov 3 wins (R7–R9)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Nauriz Kaypbergenov	*	½	—	0
2Bekhruz Sindarov	½	*	—	—
3Ilkhom Normurodov	—	—	*	1
4Islom Aslonov	1	—	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Kaypbergenov, Nauriz	1593	UZB	+26B	=25N	+17B	−6N	+12B	+41N	+16B	+4B	=3N	7.0	44.5	48.0	35.75	1819	+102.0
2	Normurodov, Ilkhom	1709	UZB	=14B	+13N	+18B	=8N	+6B	−16N	+19B	+17N	+11B	7.0	44.0	49.0	38.25	1776	+22.8
3	Sindarov, Bekhruz	1762	UZB	+44B	+21N	−16B	=26N	+25B	+5B	+10N	+11N	=1B	7.0	43.5	46.5	35.75	1776	+7.2
4	Sobirova, Shukrona	1694	UZB	+45N	+15B	+19N	+5B	−10N	+8B	=11B	−1N	+13B	6.5	46.5	49.5	34.25	1722	+17.2
5	Sultonmurodov, Mahmadjon	1575	UZB	+35B	+34N	+12B	−4N	+9B	−3N	+30B	=6N	+16B	6.5	44.5	48.5	31.75	1713	+28.2
6	Aslonov, Islom	1645	UZB	+32N	+36B	=31N	+1B	−2N	=33B	+15N	=5B	+8N	6.5	44.0	48.0	33.75	1728	+39.6
7	Abdukarimov, Azizjon	1495	UZB	−39N	−30B	+48N	+32B	+22N	=18N	+41B	+14B	+10N	6.5	36.0	39.0	29.00	1939	+100.8
8	Akobirov, Bakhtiyor	1642	UZB	+29B	=17N	+25B	=2B	+31N	−4N	+33B	+16N	−6B	6.0	43.0	47.0	28.00	1680	+7.4
9	Umedov, Amirjon	1527	UZB	+22B	+41N	−10B	+28N	−5N	−30B	+34N	+32B	+20N	6.0	38.5	42.0	26.00	1696	+48.0
10	Kuvondikov Davlatbek	1608	UZB	+52N	+33B	+9N	+16B	+4B	−11N	−3B	=13N	−7B	5.5	46.0	48.0	26.25	1677	+28.0
11	Asadova, Madinabonu	1658	UZB	+43B	−12N	+52B	+35N	+19B	+10B	=4N	−3B	−2N	5.5	43.5	45.5	22.75	1654	-1.6
12	Burkhonova, Rukhsora	1518	UZB	+48N	+11B	−5N	=31B	−1N	−14B	+23N	+40B	+27N	5.5	41.5	44.5	23.50	1559	+14.0
13	Aliyev, Sarvar	0	UZB	=18N	−2B	+37N	=38B	+36N	+31B	+20N	=10B	−4N	5.5	41.0	45.0	24.25	1611	0.0
14	Ilkhomov, Alisher	1483	UZB	=2N	−40B	+39N	−17N	+37B	+12N	+18B	−7N	+28B	5.5	41.0	44.5	26.00	1496	-3.2
15	Ilkhomova, Nurangiz	1512	UZB	+54B	−4N	−26B	+29N	+35B	+28N	−6B	+33N	=19B	5.5	39.5	40.5	20.50	1482	-14.4
16	Istamkulov, Yakub	1566	UZB	+24N	+23B	+3N	−10N	+27B	+2B	−1N	−8B	−5N	5.0	49.0	53.5	28.50	1582	+2.4
17	Nasriddinov, Ilkhomjon	1514	UZB	+42N	=8B	−1N	+14B	−33N	+26B	+39N	−2B	=18N	5.0	42.5	45.5	22.00	1546	+13.2
18	Yusupov Afruz	1557	UZB	=13B	+37N	−2N	=42B	+34N	=7B	−14N	+30N	=17B	5.0	41.5	44.5	22.00	1457	-34.8
19	Eshnazarov, Shoxrux	1553	UZB	+30N	+39B	−4B	+22N	−11N	+46B	−2N	=27B	=15N	5.0	41.5	44.5	20.50	1380	-44.8
20	Khudoykulov, Shodmir	1589	UZB	−34N	−35B	+47N	+45B	+26B	+27N	−13B	+25N	−9B	5.0	36.0	39.0	19.50	1526	-12.6
21	Ashrapov, Alisher	1544	UZB	+47N	−3B	−35N	−30B	+29N	−23B	+42N	+34B	+32N	5.0	35.5	38.5	18.50	1569	+8.4
22	Descamps, Thomas	0	FRA	−9N	+51B	+45N	−19B	−7B	+43N	−32N	+38B	+40N	5.0	35.0	37.5	16.00	1521	0.0
23	Shamsiev, Egamkul	0	UZB	+27B	−16N	=43B	−25N	=44B	+21N	−12B	+45N	+33B	5.0	34.5	37.5	19.50	1528	0.0
24	Alimov Fariz	0	UZB	−16B	−27N	=53B	+47N	−28B	+52N	+26N	=31B	+36N	5.0	31.5	33.0	16.25	1524	0.0
25	Ismailov Amirbek	1504	UZB	+50N	=1B	−8N	+23B	−3N	+42B	=31N	−20B	=29N	4.5	41.5	44.5	18.75	1469	-13.2
26	Vdovenko, Viktor	1441	UKR	−1N	+50B	+15N	=3B	−20N	−17N	−24B	+42B	+39N	4.5	41.0	44.0	18.50	1511	+16.0
27	Rizayev, Utkir	1503	UZB	−23N	+24B	+30N	+34B	−16N	−20B	+46N	=19N	−12B	4.5	38.5	41.5	18.50	1390	-16.6
28	Khamidov Azamat	0	UZB	+38N	−31B	+32N	−9B	+24N	−15B	=40N	+39B	−14N	4.5	37.5	41.0	18.25	1413	0.0
29	Abdurakhmonova, Dilfuza	1468	UZB	−8N	−42B	+50N	−15B	−21B	+54N	+44B	+43N	=25B	4.5	33.0	34.0	12.25	1410	0.0
30	Arabov, Rustam	0	UZB	−19B	+7N	−27B	+21N	+43B	+9N	−5N	−18B	F	4.0	42.5	45.5	20.50	1533	0.0
31	Rabbimov, Jahongir	1545	UZB	+46B	+28N	=6B	=12N	−8B	−13N	=25B	=24N	F	4.0	41.5	44.5	18.25	1493	-13.6
32	Norbekova, Mohina	1469	UZB	−6B	+49N	−28B	−7N	+54B	+35N	+22B	−9N	−21B	4.0	40.5	41.5	13.00	1285	-43.2
33	Djalilov, Khurshed	1491	UZB	+53B	−10N	+46B	=41N	+17B	=6N	−8N	−15B	−23N	4.0	40.0	41.5	14.50	1487	-2.4
34	Azizov, Azizbek	1439	UZB	+20B	−5B	+36N	−27N	−18B	+44N	−9B	−21N	+46B	4.0	39.0	42.0	15.00	1453	+3.2
35	Taniev Ziyot	1404	UZB	−5N	+20N	+21B	−11B	−15N	−32B	−38N	+51B	+44N	4.0	38.5	41.0	15.50	1496	+44.0
36	Khodjiev, Izzatillo	1504	UZB	+49B	−6N	−34B	+52N	−13B	−39N	+37B	+46N	−24B	4.0	34.5	36.5	12.00	1386	-9.0
37	Tolibjonov Ibrohimjon	0	UZB	=40N	−18B	−13B	+53N	−14N	=38B	−36N	+52B	+45B	4.0	32.5	34.0	10.25	1449	0.0
38	Farkhodov, Ibrokhim	1516	UZB	−28B	−46N	+54B	=13N	−39B	=37N	+35B	−22N	+43B	4.0	32.5	33.5	12.75	2237	+31.2
39	Xolboyev, Jafarbek	0	UZB	+7B	−19N	−14B	=44N	+38N	+36B	−17B	−28N	−26B	3.5	39.0	42.0	16.00	1460	0.0
40	Baxrilloyev, Diyorbek	1500	UZB	=37B	+14N	−41B	=43N	−46B	+49N	=28B	−12N	−22B	3.5	34.0	37.0	14.25	1469	-10.8
41	Ermukhamedov, Makhmud D	1732	RUS	+51N	−9B	+40N	=33B	+42N	−1B	−7N	F	F	3.5	32.5	32.5	11.00	1505	-80.4
42	Metinkulov, Azamat	0	UZB	−17B	+29N	+44B	=18N	−41B	−25N	−21B	−26N	=48B	3.0	35.0	38.0	11.50	1312	-35.6
43	Muxtarov, Yusufjon	1470	UZB	−11N	+48B	=23N	=40B	−30N	−22B	+49N	−29B	−38N	3.0	34.5	37.5	10.25	1291	-24.8
44	Orzikulov, Ansor	1487	UZB	−3N	+47B	−42N	=39B	=23N	−34B	−29N	+49B	−35B	3.0	34.0	37.0	10.25	706	-78.4
45	Shavkatova, Shakhnoza	1477	UZB	−4B	+54N	−22B	−20N	−49B	+51B	+50N	−23B	−37N	3.0	34.0	35.0	6.50	1462	-1.6
46	Babayeva, Barchinoy	0	UZB	−31N	+38B	−33N	+51B	+40N	−19N	−27B	−36B	−34N	3.0	33.0	35.5	10.00	1382	0.0
47	Bakhodurova, Shakhina	0	UZB	−21B	−44N	−20B	−24B	−50N	+48B	=52N	+53N	=51B	3.0	28.5	30.0	6.75	1270	0.0
48	Ergashev, Iskandarbek	0	UZB	−12B	−43N	−7B	−49N	=53B	−47N	+54B	+50B	=42N	3.0	28.5	29.5	6.25	1153	0.0
49	Ramazonova Zulfiyabonu	0	UZB	−36N	−32B	−51N	+48B	+45N	−40B	−43B	−44N	+54N	3.0	26.0	27.0	7.00	1174	0.0
50	Otamuratov Jahongirshoh	0	UZB	−25B	−26N	−29B	−54N	+47B	+53N	−45B	−48N	+52B	3.0	26.0	27.0	6.50	1274	0.0
51	Shodmonova, Malika	1484	UZB	−41B	−22N	+49B	−46N	=52B	−45N	=53B	−35N	=47N	2.5	26.5	28.0	6.25	1191	-55.2
52	Abdukhalikov, Azizjon	1443	UZB	−10B	+53N	−11N	−36B	=51N	−24B	=47B	−37N	−50N	2.0	32.5	34.0	4.25	1242	-34.8
53	Yunusova, Farzonabonu	0	UZB	−33N	−52B	=24N	−37B	=48N	−50B	=51N	−47B	F	1.5	26.5	26.5	5.25	1200	0.0
54	FIDE 14252090	0	—	−15N	−45B	−38N	+50B	−32N	−29B	−48N	F	−49B	1.0	30.0	30.0	3.00	692	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Kaypbergenov, NaurizUZB
+102.0
7.0 pts · #1
2Abdukarimov, AzizjonUZB
+100.8
6.5 pts · #13
3Umedov, AmirjonUZB
+48.0
6.0 pts · #18

Top rating losers

1Ermukhamedov, Makhmud DRUS
-80.4
3.5 pts · #19
2Orzikulov, AnsorUZB
-78.4
3.0 pts · #54
3Shodmonova, MalikaUZB
-55.2
2.5 pts · #50

Biggest upsets

R7+237 Elo gap
Abdukarimov, Azizjon1495 beat Ermukhamedov, Makhmud D1732
R2+205 Elo gap
Umedov, Amirjon1527 beat Ermukhamedov, Makhmud D1732
R3+196 Elo gap
Istamkulov, Yakub1566 beat Sindarov, Bekhruz1762