Chess Lab U2100 Classic May Tournament

Open SwissStandard

53 players participated in this 6-round tournament, held from 01 May 2026 to 03 May 2026 in Dubai, UAE. 1 titled players from 8 federations. Top 10 Elo average was 1877, and top seed was Isuru Alahakoon (🇱🇰 SRI, FM, 2038).

Anthony Mosqueda (🇵🇭 PHI, 1937) won with 5.5/6, ahead of Isuru Alahakoon (5.0) and Noli Delloro (5.0). Mosqueda won solo starting round 5.

The biggest upset came in round 4: Sai Shri Ramesh Prabhavathy (1461) beat SENTHIL NATHAN SOWRRIRAJAN (1682), a +221-point gap.

Location

🇦🇪Dubai, UAE

Dates

01 May 2026 → 03 May 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇱🇰FMIsuru Alahakoon2038

Avg top 10

1,877

Participants

Titled players · 1

FM×1

Federations · 8 represented

🇮🇳India×26

🇵🇭Philippines×5

🇱🇰Sri Lanka×3

FIDE (no federation)×2

🇪🇬Egypt×2

🇷🇺Russia×2

🇺🇸United States of America×1

🇦🇪United Arab Emirates×1

Top 3

🥇
Anthony Mosqueda
🇵🇭PHI·1937
5.5pts·2177perf+59.2
🥈
FMIsuru Alahakoon
🇱🇰SRI·2038
5.0pts·2070perf+6.2
🥉
Noli Delloro
🇵🇭PHI·1906
5.0pts·1928perf+5.2

How it unfolded

Top 6 · 6 rounds

Anthony Mosqueda led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders

Mosqueda5.5Marcos5Alahakoon5Delloro5Dimarucut4Tovstik4

R5–R6 · LEAD HELD

Anthony Mosqueda held the sole lead from R5 through R6 without losing it.

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Anthony Mosqueda drew with Marvin Marcos (Black).

WIN STREAKS · 3 top finishers

Anthony Mosqueda 5 wins (R1–R5)Marvin Marcos 3 wins (R1–R3)FM Isuru Alahakoon 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Anthony Mosqueda	*	½	1	—
2Marvin Marcos	½	*	—	—
3FMIsuru Alahakoon	0	—	*	1
4Noli Delloro	—	—	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Mosqueda, Anthony	1937	PHI	+44N	+21B	+14N	+5B	+2B	=4N	5.5	21.0	22.0	19.50	2177	+59.2
2	Alahakoon, IsuruFM	2038	SRI	+19N	+29B	+8N	+3B	−1N	+5B	5.0	22.0	24.5	19.00	2070	+6.2
3	Delloro, Noli	1906	PHI	+30B	+20N	+10B	−2N	+17B	+12N	5.0	19.5	22.0	17.00	1928	+5.2
4	Marcos, Marvin	2015	PHI	+42B	+11N	+34B	=18N	+7B	=1B	5.0	19.0	20.5	16.00	2012	+2.6
5	Raihan Bin Anzar	1847	IND	+15B	+31N	+16B	−1N	+20B	−2N	4.0	21.5	24.0	13.50	1796	-7.2
6	Tovstik, Deni	0	RUS	+13B	=17N	+11B	−7N	+32N	=10B	4.0	19.5	22.0	14.25	1624	0.0
7	Aditi Arun	1683	IND	+39N	+43B	=9N	+6B	−4N	=16N	4.0	19.0	20.5	11.50	1724	+2.8
8	Tom Mathew	1814	IND	+36B	+28N	−2B	+13N	+21B	−9N	4.0	18.5	20.5	11.50	1765	-6.0
9	Dimarucut, Francis Erwin	1942	PHI	+25B	+37N	=7B	=17N	F	+8B	4.0	18.0	20.0	12.75	1878	-4.2
10	Deshmukh, Omm	1654	IND	+23N	+52B	−3N	+49B	=19N	=6N	4.0	16.5	16.5	7.75	1631	-4.4
11	Jadoun Ivaan	1568	IND	+22N	−4B	−6N	+52B	+43N	+25B	4.0	16.5	16.5	7.50	1704	+10.0
12	Atharva Thampy	1613	IND	+24B	+51N	−18B	+35N	+28B	−3B	4.0	16.0	16.0	7.50	1621	-1.2
13	Tarabey, Ralph	1498	USA	−6N	+33B	+48N	−8B	+22N	+37B	4.0	15.5	16.5	8.50	1679	+17.2
14	SOWRRIRAJAN, SENTHIL NATHAN	1682	IND	+38B	+47N	−1B	−28N	+36B	+21N	4.0	15.0	16.0	8.00	1517	-13.6
15	Vivaan Patel	0	IND	−5N	−22B	+41N	+48B	+34B	+20N	4.0	14.0	15.0	8.00	1717	0.0
16	Aaron Joseph Jenny	1591	IND	+35B	+45N	−5N	=32B	+42N	=7B	4.0	14.0	15.0	7.75	1627	+4.8
17	Yuldashev, Samir	1606	FID	+40N	=6B	+29N	=9B	−3N	=28B	3.5	18.0	20.0	9.75	1713	+18.0
18	Nookala, Nikhil Sriram	1871	IND	+26N	+49B	+12N	=4B	F	F	3.5	17.0	17.0	10.50	1983	+9.4
19	Ivaan Mathew Elias	1486	IND	−2B	+38N	+51B	+37N	=10B	F	3.5	13.0	13.0	6.00	1694	+28.8
20	Golizadeh, Asena	1530	UAE	+41N	−3B	+39N	+43B	−5N	−15B	3.0	17.0	18.5	5.50	1077	-8.8
21	Atharva Manoj	1528	IND	+53B	−1N	+46B	+34N	−8N	−14B	3.0	16.5	16.5	3.00	1592	+8.4
22	Omarov, Iusup	0	RUS	−11B	+15N	−42B	+46N	−13B	+36N	3.0	15.5	16.5	7.00	716	0.0
23	Kavin Inba V	0	IND	−10B	=42N	=30B	=31N	+44B	=24N	3.0	13.5	14.5	5.75	1520	0.0
24	FIDE 564091767	0	—	−12N	−25N	+53B	+44B	=29N	=23B	3.0	13.5	13.5	3.75	1417	0.0
25	Leuranguer, Maxime	1440	FRA	−9N	+24B	F	+51N	+45B	−11N	3.0	12.0	12.0	4.00	904	-16.4
26	Arjun Dama	0	IND	−18B	+27N	−35B	−45N	+38B	+47N	3.0	11.5	12.5	6.00	1071	0.0
27	Rajveer Gupta	0	IND	−29N	−26B	−44N	+53B	+52N	+39B	3.0	8.5	8.5	2.00	682	0.0
28	Sai Shri Ramesh Prabhavathy	1461	IND	F	−8B	+33N	+14B	−12N	=17N	2.5	18.0	18.0	8.25	1592	+22.4
29	Gokul Krishna Sajin Resmy	1543	IND	+27B	−2N	−17B	+47N	=24B	F	2.5	16.0	17.0	5.50	975	-19.6
30	Thakkshanya, Subaraj	0	SRI	−3N	−40B	=23N	+39B	−31B	+46N	2.5	14.5	15.5	4.50	915	0.0
31	Udiavar Pragun Pai	1523	IND	+50N	−5B	−40N	=23B	+30N	F	2.5	14.0	15.0	5.00	1047	-5.2
32	Sajin Dwijendralal	1495	IND	+48B	−34N	+47B	=16N	−6B	F	2.5	13.5	14.5	4.00	1460	-1.8
33	Zara Iyer	0	IND	+46B	−13N	−28B	−36N	+51B	=43N	2.5	11.0	11.0	1.75	680	0.0
34	Barrios Lagunes, Gustavo	1714	FID	F	+32B	−4N	−21B	−15N	+35B	2.0	16.5	16.5	4.50	1554	-26.8
35	Mohamed Rafan Fazlul Wasim	0	IND	−16N	+44B	+26N	−12B	−37B	−34N	2.0	15.0	16.0	4.00	1336	0.0
36	Chapalamadugu, Rithvik	0	IND	−8N	+50B	−49N	+33B	−14N	−22B	2.0	14.5	15.5	3.50	866	0.0
37	Vedhanth Mani Bharathi	1543	IND	F	−9B	+52N	−19B	+35N	−13N	2.0	13.5	13.5	2.00	842	-48.8
38	FIDE 558002928	0	—	−14N	−19B	−50N	+41B	−26N	+52B	2.0	13.5	13.5	2.00	784	0.0
39	FIDE 558002944	0	—	−7B	+53N	−20B	−30N	+46B	−27N	2.0	13.5	13.5	1.00	807	0.0
40	Mohamed Elhelaly, Omar	0	EGY	−17B	+30N	+31B	F	F	F	2.0	11.0	12.0	5.00	1565	0.0
41	FIDE 537098705	0	—	−20B	−46N	−15B	−38N	+53N	+51B	2.0	10.0	10.0	0.00	730	0.0
42	Gamaleldin Ahmed, Basel	1483	EGY	−4N	=23B	+22N	F	−16B	F	1.5	17.5	19.5	4.50	937	-17.2
43	Anika Iyer	0	IND	F	−7N	+45B	−20N	−11B	=33B	1.5	14.5	14.5	2.25	794	0.0
44	Thusha Hary, Subaraj	1420	SRI	−1B	−35N	+27B	−24N	−23N	−48B	1.0	16.5	17.5	3.00	1020	-3.2
45	FIDE 88128121	0	—	F	−16B	−43N	+26B	−25N	F	1.0	13.5	13.5	3.00	716	0.0
46	FIDE 39977692	0	—	−33N	+41B	−21N	−22B	−39N	−30B	1.0	13.0	15.0	2.00	728	0.0
47	Darshni Senthil Nathan	0	IND	F	−14B	−32N	−29B	+48N	−26B	1.0	13.0	13.0	1.00	773	0.0
48	FIDE 88189791	0	—	−32N	F	−13B	−15N	−47B	+44N	1.0	12.5	12.5	1.00	1346	0.0
49	Rohan Santhana	1502	IND	F	−18N	+36B	−10N	F	F	1.0	11.5	11.5	2.00	963	-16.0
50	Silva, Ezekiel Shawn	0	PHI	−31B	−36N	+38B	F	F	F	1.0	6.5	6.5	2.00	723	0.0
51	FIDE 570025410	0	—	F	−12B	−19N	−25B	−33N	−41N	0.0	15.0	15.0	0.00	713	0.0
52	FIDE 570025401	0	—	F	−10N	−37B	−11N	−27B	−38N	0.0	15.0	15.0	0.00	788	0.0
53	FIDE 577017994	0	—	−21N	−39B	−24N	−27N	−41B	F	0.0	13.0	13.0	0.00	728	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Mosqueda, AnthonyPHI
+59.2
5.5 pts · #1
2Ivaan Mathew EliasIND
+28.8
3.5 pts · #14
3Sai Shri Ramesh PrabhavathyIND
+22.4
2.5 pts · #16

Top rating losers

1Vedhanth Mani BharathiIND
-48.8
2.0 pts · #32
2Barrios Lagunes, GustavoFID
-26.8
2.0 pts · #24
3Gokul Krishna Sajin ResmyIND
-19.6
2.5 pts · #40

Biggest upsets

R4+221 Elo gap
Sai Shri Ramesh Prabhavathy1461 beat SOWRRIRAJAN, SENTHIL NATHAN1682
R4+186 Elo gap
Atharva Manoj1528 beat Barrios Lagunes, Gustavo1714
R5+101 Elo gap
Mosqueda, Anthony1937 beat FMAlahakoon, Isuru2038