Rishan Biswas

USA · 11 yrs · K=40 · Peak 1647 (Oct 2026)

Best performance: 1795 at 2026 CM & SURAIYA AZHAR MEMORIAL DA — BC(Best of 2026)

World #=130635 live657#129,978 publishedUnited States #=3969

OCT26 Rating

1647

Live Rating

1647.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	23rd St. Amant Memorial Tournament — 1600-1999Sep 19 – Sep 20TPR 1577	2/4	1577

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

13 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

23rd St. Amant Memorial Tournament — 1600-19991577
Sep 2026Swissfederation source
#7 in 2026Score 2/4Opp avg 1577Start 1608
2026 CALCHESS STATE OPEN CHAMPIONSHIP (BAC 3511) — 1600-19991767
Sep 2026Swissfederation source
#3 in 2026Score 4½/7Opp avg 1710Start 1608
3rd Koltanovski Memorial — 1600-19991539
Aug 2026Swissfederation source
#8 in 2026Score 2/4Opp avg 1539Start 1581
16th Annual Central California Open - U2100—(1)
Aug 2026Swissfederation source
Score 1½/3Opp avg 1463Start 1581
MILPITAS REAL FIDE CHAMP (BAC 3485) — 1600-19991633
Aug 2026Swissfederation source
#6 in 2026Score 3½/6Opp avg 1576Start 1581
60th Stamer Memorial Tournament — 1600-19991668
Jun 2026Swissfederation source
#4 in 2026Score 2/4Opp avg 1668Start 1561
2026 CM & SURAIYA AZHAR MEMORIAL DA — BC1795
May 2026Swissfederation source
Best of 2026Score 3/7Opp avg 1522Start 1516
CUPERTINO REAL FIDE CHAMP (BAC 3381) — 1600-19991653
May 2026Swissfederation source
#5 in 2026Score 2½/5Opp avg 1653Start 1516
17th Annual Golden State Open - U21001784
Jan 2026Swissfederation source
#2 in 2026Score 1½/3Opp avg 1784Start 1475
2025 US National Class Championship - Class C—(1)
Oct 2025Swissfederation source
Score 3/4Opp avg 1678Start 1442
2025 May BayAreaChess FIDE Championship - MXA855
May 2025Swissfederation source
Score 0/3Opp avg 1655
3rd Neil Falconer Memorial Tournament - 1600-19991383
Feb 2025Swissfederation source
Best of 2025Score 2/4Opp avg 1508
2024 CalChess State Championship - CDE—(0)
Aug – Sep 2024Swissfederation source
Score 1½/3

Rated near Rishan Biswas · Classical

World

#=130635Nicolas Terepaima Chacin Quintana1647.0
#=130635Angel David Vasquez Rivero1647.0
#=130635Rishan Biswas1647.0
#=130635Aashi Mathur1647.0
#=130635Chauncey Rowe-Watters1647.0

United States

#=3969Sadiq Sekou1647.0
#=3969Bryan Andrei1647.0
#=3969Rishan Biswas1647.0
#=3969Aashi Mathur1647.0
#=3969Chauncey Rowe-Watters1647.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE