Alec Costin

POR · 13 yrs · K=40 · Peak 1457 (Oct 2025)

Best performance: 994 at Encontrao CXSintra Dezembro 2023(Best of 2023)

OCT26 Rating

1457

Live Rating

1457.0

Change

0.0

Games Played

Rating History · Rapid

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Rapid games since the October list

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

	Last played	Score	TPR
	CN Jovens Semirrapidas Equipas 2023-24 - U20May 19, 2024TPR 867	0/5	867

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

4 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.

CN Jovens Semirrapidas Equipas 2023-24 - U20867
May 2024Teamfederation source
Score 0/5Opp avg 1667Start 1408
Encontrao CXSintra Maio 2024915
May 2024Swissfederation source
Score 0/5Opp avg 1715Start 1408
Encontrao CXSintra Abril 2024819
Apr 2024Swissfederation source
Score 1/5Opp avg 1619Start 1456
Encontrao CXSintra Dezembro 2023994
Dec 2023Swissfederation source
Best of 2023Score 2/6Opp avg 1234

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