Jean Michael Bogo Morais Biscaia

BRA · 36 yrs · K=20 · Peak 1537 (Nov 2025)

Best performance: 1829 at IRT Chess For Life U2400(Best of 2025)

World #=198996 live3973#195,023 publishedBrazil #=3182

OCT26 Rating

1483

Live Rating

1483.0

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
	3 IRT STD U2400 Aniversario de Blumenau 176 anosSep 11 – Sep 13TPR 1570	3/6	1570

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

9 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.

3 IRT STD U2400 Aniversario de Blumenau 176 anos1570
Sep 2026Swissfederation source
Best of 2026Score 3/6Opp avg 1763Start 1477
II Timbo Chess Festival Under 2400 STD1328
Feb 2026Swissfederation source
#2 in 2026Score 2½/6Opp avg 1650Start 1528
91o Campeonato Brasileiro Absoluto 20251527
Dec 2025Swissfederation source
#4 in 2025Score 4/9Opp avg 1720Start 1537
2o IRT STD U2400 Aniversario de Blumenau 175 Anos1687
Sep 2025Swissfederation source
#2 in 2025Score 3/6Opp avg 1812Start 1528
IRT Chess For Life U24001829
Jul 2025Swissfederation source
Best of 2025Score 3/6Opp avg 1901Start 1471
Timbo Chess Festival - Under 2400 STD1590
Feb 2025Swissfederation source
#3 in 2025Score 2/6Opp avg 1715Start 1439
Taca Demetrio Schead 2024—(1)
Dec 2024Swissfederation source
Score 2/6Opp avg 1619Start 1450
IRT CXBLU STD U2400 Aniversario de Blumenau—(1)
Aug – Sep 2024Swissfederation source
Score 3/6Opp avg 2120Start 1453
IRT Festival de Verao Penha 20241088
Feb 2024Swissfederation source
Best of 2024Score 1½/5Opp avg 1237

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