WCM

Nathasha Mekarapiruk

THA · 17 yrs · K=40 · Peak 1776 (Nov 2025)

Best performance: 1930 at RKCC March 2022 Rapid(Best of 2022)

World #=72530 live2444#70,086 publishedThailand #59#3 girls U18 in Thailand

OCT26 Rating

1716

Live Rating

1716.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Rapid

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Official rapid rating by month

List	Rating	Change
Oct 2026	1716	0
Sep 2026	1716	0
Aug 2026	1716	0
Jul 2026	1716	0
Jun 2026	1716	-17
May 2026	1733	0
Apr 2026	1733	0
Mar 2026	1733	0
Feb 2026	1733	+1
Jan 2026	1732	0
Dec 2025	1732	-44
Nov 2025	1776	+103

Rapid games since the October list

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

	Last played	Score	TPR
	Red Knight Chess Club 3rd NIST CHESS CHAMPIONSHIP - FIDE RATED CATEGORYMay 10TPR 1670	3½/6	1670

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

Event timeline · Rapid

25 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.

Red Knight Chess Club 3rd NIST CHESS CHAMPIONSHIP - FIDE RATED CATEGORY1670
May 2026Swisschess-results.com
Best of 2026Score 3½/6Opp avg 1670Start 1733
27th Asian Youth Chess Championships 2025 - Rapid G161635
Nov 2025Swissfederation source
#3 in 2025Score 2½/7Opp avg 1828Start 1776
Thailand Rapid Chess Championship 2025 - Open1889
Oct 2025Swissfederation source
Best of 2025Score 8/15Opp avg 1918Start 1673
Red Knight Chess Cafe Anniversary Rapid Championship 20251782
Aug 2025Swissfederation source
#2 in 2025Score 3/6Opp avg 1854Start 1670
Thailand Rapid Chess Championship 2024 - Ladies1720
Nov 2024Swissfederation source
#2 in 2024Score 9/13Opp avg 1618Start 1603
RKCC Open Rapid Championship, August 20241647
Aug 2024Swissfederation source
#3 in 2024Score 3/6Opp avg 1719Start 1615
RKCC June 2024 Rapid1750
Jun 2024Swissfederation source
Best of 2024Score 3/6Opp avg 1943Start 1609
Red Knight Chess Club Youth Open Championship—(2)
Jul 2023Swissfederation source
Score 4½/6Opp avg 1223Start 1312
Thailand School Championship 2022 - Girls U181259
Sep 2022Swissfederation source
#4 in 2022Score 4/7Opp avg 1259Start 1298
RKCC September 2022 Rapid1439
Sep 2022Swissfederation source
#3 in 2022Score 3/6Opp avg 1439Start 1298
RKCC May 2022 Rapid1651
May 2022Swissfederation source
#2 in 2022Score 3½/6Opp avg 1594Start 1252
RKCC March 2022 Rapid1930
Mar 2022Swissfederation source
Best of 2022Score 4/6Opp avg 1930Start 1218
RKCC February 2022 Rapid—(2)
Feb 2022Swissfederation source
Score 1/3Opp avg 1179Start 1241
Thailand Chess Festival Team Rapid Chess Championship 20211280
Dec 2021Teamfederation source
#2 in 2021Score 2/8Opp avg 1589Start 1259
Rajapark Institute Open Tournament1600
Mar 2021Swissfederation source
Best of 2021Score 2/6Opp avg 1600Start 1230
Thailand 2020 Rapid CC Bangkok - Ladies1270
Sep 2020Swissfederation source
#2 in 2020Score 5½/10Opp avg 1372Start 1229
6th Double Bishop Rapid Open1365
Feb 2020Swissfederation source
Best of 2020Score 3/5Opp avg 1365Start 1220
RKCC November 2019 Rapid Chess Tournament1312
Nov 2019Swissfederation source
Best of 2019Score 3/5Opp avg 1312Start 1184
Thailand Rapid Chess Championship 2019 - G101222
Aug 2019Swissfederation source
#2 in 2019Score 6/7Opp avg 1097Start 1171
SEA Games Rapid Chess Qualifier 2019, Preliminary Rounds, Bkk, Ladies1145
Mar 2019Swissfederation source
#3 in 2019Score 4/7Opp avg 1338Start 1151
11th IWICA Youth Chess Championship 20181197
Oct 2018Swissfederation source
Best of 2018Score 2½/6Opp avg 1254Start 1144
4th Thailand Ladies Rapid Chess Championship 2018441
Aug 2018Swissfederation source
Score 1/8Opp avg 1241Start 1229
1st Thailand Junior Rapid Chess Team Championship 2018 - UT351192
Aug 2018Teamfederation source
#2 in 2018Score 4½/9Opp avg 1192Start 1229
14th Thailand Junior Rapid Open CC 2018 - Girls 10—(0)
Jun 2018Swissfederation source
Score 8/9Start 1222
Asian Youth Chess 2018, Girls U10 Rapid—(2)
Apr 2018Swissfederation source
Score 3/7Opp avg 1126

Rated near Nathasha Mekarapiruk · Rapid

World

#=72530Giovanni Pavone1716.0
#=72530Yanko Antonio Berrios Vanegas1716.0
#=72530WCM Nathasha Mekarapiruk1716.0
#=72530Yann Peraldi1716.0
#=72530Marc Patrouilleau1716.0

Thailand

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