Joao Guilherme Waltmann

BRA · 18 yrs · K=40 · Peak 1523 (Mar 2024)

Best performance: 1496 at Circuito de Xadrez dos Campos Gerais 2024 3a etapa U14-ABS(Best of 2024)

World #=202530 live6818#195,712 publishedBrazil #=6577

OCT26 Rating

1418

Live Rating

1418.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Rapid

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Official rapid rating by month

List	Rating	Change
Oct 2026	1418	0
Sep 2026	1418	0
Aug 2026	1418	0
Jul 2026	1418	0
Jun 2026	1418	0
May 2026	1418	0
Apr 2026	1418	0
Mar 2026	1418	0
Feb 2026	1418	0
Jan 2026	1418	-2
Dec 2025	1420	0
Nov 2025	1420	0

Rapid games since the October list

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

	Last played	Score	TPR
	4ª Taça Princesa dos Campos de Xadrez Rápido 30/08/2026Aug 30TPR 957	0/4	957

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

Event timeline · Rapid

18 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.

4ª Taça Princesa dos Campos de Xadrez Rápido 30/08/2026957
Aug 2026Individualchess-results.com
Score 0/4Opp avg 1757Start 1418
CXCG 3a etapa U14 ABS1405
Nov 2025Swissfederation source
Best of 2025Score 2½/7Opp avg 1678Start 1420
CXCG 2a etapa U14 ABS RPD867
Sep 2025Swissfederation source
Score 3/7Opp avg 1667Start 1490
III Taca Princesa dos Campos de Xadrez RPD935
Aug 2025Swissfederation source
Score 4/7Opp avg 1735Start 1490
Circuito de Xadrez dos Campos Gerais 2024 3a etapa U14-ABS1496
Oct 2024Swissfederation source
Best of 2024Score 3/7Opp avg 1689Start 1490
II Taca Princesa dos Campos de Xadrez RPD—(2)
Sep 2024Swissfederation source
Score 3/7Opp avg 1745Start 1507
Circuito de Xadrez dos Campos Gerais 2024 2a etapa U14-ABS1442
Aug 2024Swissfederation source
#2 in 2024Score 4/7Opp avg 1635Start 1523
Circuito de Xadrez dos Campos Gerais 2a etapa U14 ABS1176
Oct 2023Swissfederation source
#2 in 2023Score 3/7Opp avg 1226
U14 Taca Princesa dos Campos de Xadrez ABS1270
Aug 2023Swissfederation source
Best of 2023Score 3/7Opp avg 1395
Circuito de Xadrez Paranaense U14 Abs Edicao Princesa Isabel630
Nov 2022Swissfederation source
Score 2/7Opp avg 1430
Circuito de Xadrez Paranaense U14 Abs Edicao Santos Dumont—(1)
Aug 2022Swissfederation source
Score 2/7Opp avg 2162
Circuito de Xadrez RPD dos Campos Gerais Sub 08 Sub 12 Etapa 3—(2)
Oct 2019Swissfederation source
Score 4/8Opp avg 1314
Circuito de Xadrez RPD dos Campos Gerais Sub 08 Sub 12 2019 1a Etapa394
May 2019Swissfederation source
Score 5/8Opp avg 1194
Circuito de Xadrez RPD dos Campos Gerais Sub 08 - Sub 12 - etapa 4—(2)
Feb 2019Swissfederation source
Score 3/7Opp avg 1236Start 1007
Circuito de Xadrez RPD dos Campos Gerais Sub 08 Sub 12 3a Etapa—(1)
Dec 2018Swissfederation source
Score 5/8Opp avg 1230Start 1011
Circuito de Xadrez RPD dos Campos Gerais Sub 08 e Sub 12 - 2a Etapa1059
Oct 2018Swissfederation source
#2 in 2018Score 5/8Opp avg 1252Start 1007
I Etapa do Circuito de Xadrez Rapido dos Campos Gerais Sub 08 Sub 12—(0)
Jul 2018Swissfederation source
Score 3½/8
Circuito de Xadrez RPD dos Campos Gerais Sub 08 - Sub 12 - 4a Etapa1101
Feb 2018Swissfederation source
Best of 2018Score 4/7Opp avg 1101

Rated near Joao Guilherme Waltmann · Rapid

World

#=202530Aleksandra Marciniuk1418.0
#=202530Doaa Al Maqbali1418.0
#=202530Joao Guilherme Waltmann1418.0
#=202530Lindiomar De Lara Catira1418.0
#=202530Emanuele Kosic1418.0

Brazil

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