Jack Colling Concha Aylluni

PER · 22 yrs · K=20 · Peak 1508 (Mar 2024)

Best performance: 1097 at Campeonato Nacional Escolar Blitz U15(Best of 2019)

OCT26 Rating

1508

Live Rating

1508.0

Change

0.0

Games Played

Rating History · Blitz

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Blitz games since the October list

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

	Last played	Score	TPR
	Campeonato Nacional Escolar Blitz U15Sep 13, 2019TPR 1097	1/7	1097

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.

Campeonato Nacional Escolar Blitz U151097
Sep 2019Swissfederation source
Best of 2019Score 1/7Opp avg 1370Start 1213
IRT Campeon Jacobo Hunter695
Dec 2018Round robinfederation source
Score 13/31Opp avg 1495

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