Compare
GM

Nelson Mariano

PHI · 52 yrs · K=10 · Peak 2468 (Jan 2005)

Best performance: 2536 at Zone 3.3 Chess Championship 2007 - Men(Best of 2007)

NOV26 Rating

2447

Live Rating

2447.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202624470
Oct 202624470
Sep 202624470
Aug 202624470
Jul 202624470
Jun 202624470
May 202624470
Apr 202624470
Mar 202624470
Feb 202624470
Jan 202624470
Dec 202524470

Form · Classical

oldest → latest

From 26 classical games on record, the latest on Jan 11, 2007.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
Zone 3.3 Chess Championship 2007 - MenJan 11, 2007TPR 25366/9

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

Best wins · Classical

From 23 rated classical games against rated opponents, 2006–2007

#OpponentRating
1, GM Wesley So, Jan 2007 · Zone 3.3 Chess Championship 2007 - Men, 2451
2, IM Petronio Roca, Dec 2006 · 2nd Cong. Prospero Pichay Cup, 2408
2, IM Petronio Roca, Oct 2006 · Inter Province Team Championship, 2408

Event timeline · Classical

3 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.

Live ratings projected from the NOV26 published list · Not affiliated with FIDE