CChessStats
Format
HM

Heimann, Mark

GMUSA

FIDEFIDE 2028441· Male· Born in 1993· K=10

Rating

2479

Standard · K=10

United States of America

#50

out of 5,475 players

World

#744

out of 400,000+

At a glance

All-time high
2520
Dec 2025
Gap to all-time high
-41
pts below peak
Activity
25
Standard games / year avg.
56 in last 12 months
Active since
2012
14 yrs · 382 Standard games

Recent Results (last 12 months)

Evolution
-33
25122479
Score
34.5/ 4970.4%
26W17D6L

Career milestones

All-time high: 2520Dec 2025
Reached 2500Jan 2025
Reached 2400Jan 2020
Reached 2300Sep 2012
Reached 2200Sep 2012
Reached 2100Sep 2012
Reached 2000Sep 2012
Reached 1800Sep 2012
Reached 1500Sep 2012
First FIDE ratingSep 2012

Standard rating history

Rankings

/
United States of America
#50
out of 5,475 players
Americas
#92
in continent
World
#744
out of 400,000+

National ranking

Europe & World

Europe
World
United States of America
Americas
World

FIDE Games Detail

Last scraped: 2026-04-15

Scrape games

49 Standard games (last 12 months)

2026-04STD2026 Saint Louis MastersElo 2479
OpponentEloRes.Δ Elo
mRosen, Eric SUSA23770-6.8
mKavutskiy, KostyaUSA23301+2.6
Gueci, TeaITA21380-9
Caglar, SilaTUR22151+1.5
cSaxena, ApaarIND22640-8.1
fAntova, GabrielaBUL2168½-3.8
fAtwell, RoseUSA2336½-2.3
mNarayanan, SamrugUSA24380-6
mWang, TianqiUSA2331½-2.4
2026-03STD23rd Konig Memorial Tournament - 2000 and OverElo 2513
OpponentEloRes.Δ Elo
Zhu, StephenUSA1+0.8
Kumar, JayUSA1+0.8
Mallela, AbhishekUSA1+0.8
2026-02STD17th Annual Golden State Open - MajorElo 2511
OpponentEloRes.Δ Elo
Oleg, BakinRUS1+0.8
Shevkunov, VladyslavUSA½-4.2
Srinivasan, SivavishnuUSA1+0.8
mLi, Eric YuhanUSA2366½-2
Nanugonda, VishvaUSA1+0.8
Pupols, ViktorsUSA1+0.8
2026-02STD2026 Cornerstone New Year's Classic - MasterElo 2511
OpponentEloRes.Δ Elo
cRajaram, RohanUSA22911+2.1
Nanugonda, VishvaUSA1+0.8
fVirtanen, TeemuFIN2276½-3
fMahajan, RushaanUSA21891+1.2
fSorokin, AlekseyRUS25300-4.8
2026-01STD60th American OpenElo 2518
OpponentEloRes.Δ Elo
Zhang, GlennUSA1+0.8
Utiatskaja, IrinaFID1+0.8
cTang, DylanUSA2218½-3.5
Chumpitaz, Ann LindsayPER22331+1.6
fJuksta, KarolisLTU2396½-1.7
mRautela, SakshamIND23161+2.4
gMikaelyan, ArmanARM25000-5.3
Yao, HanchiUSA21501+1
Ouellet, Maili-JadeCAN23141+2.4
2025-09STD34th OPEN CHESS TOURNAMENT OF KAVALA VASILIS THEODORIDIS AElo 2520
OpponentEloRes.Δ Elo
Liashkevich, LizavetaFID22041+1.4
fKetzetzis, GeorgiosGRE22921+2.2
fRosh, JainIND23221+2.5
mCao, QingfengCHN2394½-1.6
fJacobson, AaronUSA23541+2.9
mAaryan, VarshneyIND2436½-1.1
mDrozdowski, KacperPOL2450½-0.9
Avsar, GedizTUR2157½-3.9
2025-08STD2025 July Cornerstone Chess Norm Invitational - GMElo 2518
OpponentEloRes.Δ Elo
fGuo, AndrewUSA22121+1.5
fYesuntumur, TugstumurMGL24161+3.7
fAmburgy, RyanUSA2338½-2.3
fJiang, LucasUSA2228½-3.4
fLevine, JosephUSA23881+3.3
gMatviishen, ViktorUKR2540½+0.4
fRostomyan, MikayelARM2326½-2.4
mShlyakhtenko, RobertUSA24421+4
gKevlishvili, RobbyNED2549½+0.5