Nathaniel Jr Alcedo

SGP · 33 yrs · K=20 · Peak 1549 (By May 2025)

Best performance: 1723 at 36th Chess.sg Rapid Championship | 15+10 7 Rds | Sat July 11 | $35(Best of 2026)

World #=199778 live1990#197,788 publishedSingapore #1111

OCT26 Rating

1413

Live Rating

1429.8

Change

+16.8

Games Played

How live ratings are calculated

Rating History · Rapid

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Official rapid rating by month

List	Rating	Change
Oct 2026	1413	-40
Sep 2026	1453	-23
Aug 2026	1476	+25
Jul 2026	1451	+20
Jun 2026	1431	+18
May 2026	1413	-132
Apr 2026	1545	-4
Mar 2026	1549	0
Feb 2026	1549	0
Jan 2026	1549	+4
Dec 2025	1545	0
Nov 2025	1545	+118

Rapid games since the October list

Tournament	Score	Change	TPR	After
42nd Chess.sg Rapid Championship \| 15+10 7 Rds \| Sat Oct 3 \| $35Oct 3TPR 1578	3½/7	+20.0	1578	1433.0
Intchess Asia Rapid - 11 Oct 2026Oct 11TPR 1451	3/7	+0.8	1451	1433.8
Chess Connexion Rapid Open 2026 - OpenOct 18TPR 1401	2/7	-4.0	1401	1429.8

Event timeline · Rapid

28 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.

Chess Connexion Rapid Open 2026 - Open-4.0
Oct 2026Individualchess-results.com
#6 in 2026Score 2/7TPR 1401Opp avg 1559Start 1413
Intchess Asia Rapid - 11 Oct 2026+0.8
Oct 2026Individualchess-results.com
#5 in 2026Score 3/7TPR 1451Opp avg 1691Start 1413
42nd Chess.sg Rapid Championship | 15+10 7 Rds | Sat Oct 3 | $35+20.0
Oct 2026Individualchess-results.com
#2 in 2026Score 3½/7TPR 1578Opp avg 1578Start 1413
Intchess Asia Rapid - 27 Sep 2026843
Sep 2026Individualchess-results.com
Score 3/7Opp avg 1643Start 1453
LCIC September Rapid 2026—(1)
Sep 2026Swisschess-results.com
Score 4/7Opp avg 1562Start 1453
40th Chess.sg Rapid Championship | 15+10 7 Rds | Sat Sep 19 | $351339
Sep 2026Swisschess-results.com
#7 in 2026Score 3½/7Opp avg 1661Start 1453
40th Chess.sg Rapid Championship | 15+10 7 Rds | Sat Sep 5 | $35—(2)
Sep 2026Swisschess-results.com
Score 3/7Opp avg 1686Start 1453
Intchess Asia Rapid 30 August—(1)
Aug 2026Swisschess-results.com
Score 2½/7Opp avg 1401Start 1476
39th Chess.sg Rapid Championship | 15+10 7 Rds | Sat Aug 22 | $35—(2)
Aug 2026Swisschess-results.com
Score 3/7Opp avg 1694Start 1476
38th Chess.sg Rapid Championship | 15+10 7 Rds | Sat Aug 8 | $351309
Aug 2026Swisschess-results.com
#9 in 2026Score 3½/7Opp avg 1434Start 1476
37th Chess.sg Rapid Championship | 15+10 7 Rds | Sat July 25 | $351296
Jul 2026Swisschess-results.com
#10 in 2026Score 3½/7Opp avg 1618Start 1451
36th Chess.sg Rapid Championship | 15+10 7 Rds | Sat July 11 | $351723
Jul 2026Swisschess-results.com
Best of 2026Score 3½/7Opp avg 1450Start 1451
[30 May] SMU Chess Meet Summer 20261483
May 2026Swisschess-results.com
#4 in 2026Score 3/7Opp avg 1608Start 1413
32nd Chess.sg Rapid Championship | 15+10 7 Rds | Sat May 16 | $35—(2)
May 2026Swisschess-results.com
Score 4/7Opp avg 1630Start 1413
CASPL April FIDE Rated Rapid Chess Challenge 2026 - OPEN—(2)
Apr 2026Swisschess-results.com
Score 2½/6Opp avg 1469Start 1545
Go Checkmate 53rd FIDE Rated Rapid Chess Tournament1324
Apr 2026Swissfederation source
#8 in 2026Score 3/6Opp avg 1449Start 1545
LCIC April Rapid 20261542
Apr 2026Swissfederation source
#3 in 2026Score 4/7Opp avg 1614Start 1545
29th Chess.sg Rapid Championship—(2)
Apr 2026Swissfederation source
Score 3½/7Opp avg 1421Start 1545
30th Chess.sg Rapid Championship667
Apr 2026Swissfederation source
Score 3/7Opp avg 1467Start 1545
SMU Chess Meet Fall 2025818
Sep 2025Swissfederation source
Score 3/7Opp avg 1618Start 1427
13th Chess.sg Rapid Championship—(0)
Aug 2025Swissfederation source
Score 0/1Start 1427
SMU Chess Meet Summer 2025832
May 2025Swissfederation source
Score 2½/9Opp avg 1632Start 1549
2nd Chess.sg Speed Chess Championship: Rapid Event—(2)
May 2025Swissfederation source
Score 2/7Opp avg 1432Start 1549
Go Checkmate 20th FIDE Rated Rapid Chess Tournament - 17 May 2025—(0)
May 2025Swissfederation source
Score 0/2Start 1549
VESAK DAY RAPID OPEN by SINGAPORE CHESS INFINITY (FIDE-RATED)—(0)
May 2025Swissfederation source
Score 3½/7Start 1549

Rated near Nathaniel Jr Alcedo · Rapid

World

#=199778Aliya Kyrbassova1429.8
#=199778Lucile Andre1429.8
#=199778Nathaniel Jr Alcedo1429.8
#=199778Muneer S1429.8
#=199778Ved Rampersad1429.8

Singapore

#=1103He Jun Lee1430.0
#=1103Zong Jun Swee1430.0
#1111Nathaniel Jr Alcedo1429.8
#1112Bradley Ethan Goh1429.6
#=1113Tze Hai Justin Ang1429.0

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