Jonathan Jayamanggala Siswanto

INA · 18 yrs · K=40 · Peak 1555 (Mar 2024)

Best performance: 1477 at Jakarta Open Chess International(Best of 2019)

OCT26 Rating

1555

Live Rating

1555.0

Change

0.0

Games Played

Rating History · Classical

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Classical games since the October list

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

	Last played	Score	TPR
	11th Penang Heritage City International Chess Open 2019 (Challenger)Dec 9, 2019 – Dec 14, 2019TPR 1150	4/9	1150

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

2 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.

11th Penang Heritage City International Chess Open 2019 (Challenger)1150
Dec 2019Swissfederation source
#2 in 2019Score 4/9Opp avg 1193
Jakarta Open Chess International1477
Nov 2019Swissfederation source
Best of 2019Score 4½/9Opp avg 1477

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