Chess South Africa Ratings Database

PLAYER PAGE

Personal

Meyer, J (Jarque)

Chess SA id

179061455

FIDE id

Date of birth

1979-12-20 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1247.2	1231.7	1209.6	1300
Raw rating	1247.2	1231.7	1209.6	1300
Weighted rating	1247	1231.7	1209.6	1299.7
Weighted performance	859.3	689.4	825.4	0
Floor	749	731.7	713.9	800
K-factor	36	36	36	36
Min/Max rating change allowed	155	158.5	163.6	143.8
Highest rating	1291 2020-03-01	1295.3 2020-03-01	1213.9 2024-02-01	1300 2024-02-01
Highest raw rating	1249 2024-02-01	1231.7 2024-02-01	1213.9 2024-02-01	1300 2024-02-01
Highest weighted rating	1249 2025-03-01	1231.7 2024-10-01	1209.4 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1291 2020-03-01	1295.3 2020-03-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1247.2	1231.7	1209.6	1300
Analysis
Rating	1247.2	1231.7	1209.6	1300
Raw rating	1247.2	1231.7	1209.6	1300
Weighted rating	1247	1231.7	1209.6
Weighted performance	859.3	689.4	825.4
K-factor	36	36	36	36
Floor	749	731.7	713.9	800
Max/Min rating change allowed	155	158.5	163.6	143.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1247.2	1231.7	1209.6	1300
New weighted rating	1247	1231.7	1209.6	1300
New weighted performance	852	682.2	818.3	0
Temp new rating	1247.2	1231.7	1209.6	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1247.2	1231.7	1209.6	1300
New K-factor	36	36	36	36
New floor	749	731.7	713.9	800

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	0	5
	5	0	5
	28	22	6
	12	0	12
History	60	32	28

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	54	24	44.44	-47.2	1282.7	1235.5
Standard	26	11.5	44.23	-49	1272.5	1223.4
Rapid	28	12.5	44.64	-45.5	1292.2	1246.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1247.2	1231.7	1209.6	1300
2025-09-30	1247.2	1231.7	1209.6	1300
2025-09-01	1247.2	1231.7	1209.6	1300
2025-08-01	1247.2	1231.7	1209.6	1300
2025-07-01	1247.2	1231.7	1209.6	1300
2025-06-01	1247.2	1231.7	1209.6	1300
2025-05-01	1247.2	1231.7	1209.6	1300
2025-04-01	1247.2	1231.7	1209.6	1300
2025-03-01	1247.2	1231.7	1209.6	1300
2025-02-01	1247.2	1231.7	1209.6	1300
2025-01-01	1246.5	1231.7	1209.6	1300
2024-12-01	1246.5	1231.7	1209.6	1300
2024-11-01	1246.5	1231.7	1209.6	1300
2024-10-01	1246.5	1231.7	1209.6	1300
2024-09-01	1246.5	1231.7	1209.6	1300
2024-08-01	1246.5	1231.7	1209.6	1300
2024-07-01	1246.5	1231.7	1209.6	1300
2024-09-01	1246.5	1231.7	1209.6	1300
2024-05-01	1246.5	1231.7	1209.6	1300
2024-04-01	1246.5	1231.7	1209.6	1300
2024-03-01	1246.5	1231.7	1209.6	1300
2024-02-01	1249	1231.7	1213.9	1300
2024-01-01	1249	1231.7	1213.9	1300
2023-12-01	1249	1231.7	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	YCA Otto Du Plessis Rapid 2024 (A)	2024-02-03	2024-02-03	Rapid	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
2	Youth Chess Acadamy Rapid Tournament 2023 (A)	2023-03-11	2023-03-11	Rapid	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
3	The Team Battle 2022 (A)	2022-11-19	2022-11-19	Rapid	Sarah Baartman (ESB)	7	6	3	Yes	Analysis
4	EC Players Individual Championship 2022 (B)	2022-10-08	2022-10-09	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
5	2022 NMB Junior Trials 2 (Adult)	2022-05-13	2022-05-14	Standard	Nelson Mandela Bay (ENM)	5	4	0	Yes	Analysis
6	NMB Senior Trial 1 2022 (Adult)	2022-05-06	2022-05-07	Standard	Nelson Mandela Bay (ENM)	5	3	1	Yes	Analysis
7	SBDCU 2nd Open Tournament Fountains Mall 2022 (A)	2022-03-04	2022-03-05	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
8	SBDCU First Fide Rated Open Tournament Fountains Mall 2022 (A)	2022-02-18	2022-02-19	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
9	Fundraising Rapid Tournament 2021 (A)	2021-11-27	2021-11-27	Rapid	Buffalo City (EBC)	5	5	1	Yes	Analysis
10	Alekhine Chess Club Rapid 2021	2021-10-02	2021-10-02	Rapid	Nelson Mandela Bay (ENM)	7	7	3.5	Yes	Analysis
11	2020 NMBCU Chess Trials 2 2020 (U20+Adults)	2020-03-07	2020-03-07	Standard	Nelson Mandela Bay (ENM)	5	4	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament The Team Battle 2022				Tournament Youth Chess Acadamy Rapid Tournament 2023
		date 2022-11-19	rnd 6	type Rapid	result 1	date 2023-03-11	rnd 1	type Rapid	result 1
		Opponent Ndyova, T (Thanduxolo)				Opponent Makay, M (Mikhail)
2	3	Tournament EC Players Individual Championship 2022				Tournament EC Players Individual Championship 2022
		date 2022-10-08	rnd 1	type Standard	result 1	date 2022-10-08	rnd 3	type Standard	result 0.5
		Opponent Vubela, L (Luvano)				Opponent Adams, JP (Juan-Pierre)
3	2	Tournament Youth Chess Acadamy Rapid Tournament 2023				Tournament Youth Chess Acadamy Rapid Tournament 2023
		date 2023-03-11	rnd 4	type Rapid	result 1	date 2023-03-11	rnd 5	type Rapid	result 1
		Opponent Van Niekerk, R (Ronaldo)				Opponent Barlow, G (Graydon)

#	Games	Start				End
1	3	Tournament EC Players Individual Championship 2022				Tournament EC Players Individual Championship 2022
		date 2022-10-08	rnd 1	type Standard	result 1	date 2022-10-08	rnd 3	type Standard	result 0.5
		Opponent Vubela, L (Luvano)				Opponent Adams, JP (Juan-Pierre)
2	3	Tournament 2020 NMBCU Chess Trials 2 2020				Tournament SBDCU First Fide Rated Open Tournament Fountains Mall 2022
		date 2020-03-07	rnd 5	type Standard	result 1	date 2022-02-19	rnd 2	type Standard	result 1
		Opponent Bain, J (Jonathan)				Opponent Muller, K (Kaden)
3	2	Tournament 2020 NMBCU Chess Trials 2 2020				Tournament 2020 NMBCU Chess Trials 2 2020
		date 2020-03-07	rnd 2	type Standard	result 1	date 2020-03-07	rnd 3	type Standard	result 1
		Opponent Mollah, U (Urooj)				Opponent Batyi, S (Siphesihle)

#	Games	Start				End
1	3	Tournament The Team Battle 2022				Tournament Youth Chess Acadamy Rapid Tournament 2023
		date 2022-11-19	rnd 6	type Rapid	result 1	date 2023-03-11	rnd 1	type Rapid	result 1
		Opponent Ndyova, T (Thanduxolo)				Opponent Makay, M (Mikhail)
2	2	Tournament Youth Chess Acadamy Rapid Tournament 2023				Tournament Youth Chess Acadamy Rapid Tournament 2023
		date 2023-03-11	rnd 4	type Rapid	result 1	date 2023-03-11	rnd 5	type Rapid	result 1
		Opponent Van Niekerk, R (Ronaldo)				Opponent Barlow, G (Graydon)
3	2	Tournament Alekhine Chess Club Rapid 2021				Tournament Alekhine Chess Club Rapid 2021
		date 2021-10-02	rnd 6	type Rapid	result 0.5	date 2021-10-02	rnd 7	type Rapid	result 1
		Opponent Langa, S (Samamkele)				Opponent Balfour, A (Anesipho)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament The Team Battle 2022				Tournament Youth Chess Acadamy Rapid Tournament 2023
		date 2022-11-19	rnd 6	type Rapid	result 1	date 2023-03-11	rnd 1	type Rapid	result 1
		Opponent Ndyova, T (Thanduxolo)				Opponent Makay, M (Mikhail)
2	2	Tournament Youth Chess Acadamy Rapid Tournament 2023				Tournament Youth Chess Acadamy Rapid Tournament 2023
		date 2023-03-11	rnd 4	type Rapid	result 1	date 2023-03-11	rnd 5	type Rapid	result 1
		Opponent Van Niekerk, R (Ronaldo)				Opponent Barlow, G (Graydon)
3	2	Tournament EC Players Individual Championship 2022				Tournament EC Players Individual Championship 2022
		date 2022-10-08	rnd 1	type Standard	result 1	date 2022-10-08	rnd 2	type Standard	result 1
		Opponent Vubela, L (Luvano)				Opponent Bwema, D (David)

#	Games	Start				End
1	3	Tournament 2020 NMBCU Chess Trials 2 2020				Tournament SBDCU First Fide Rated Open Tournament Fountains Mall 2022
		date 2020-03-07	rnd 5	type Standard	result 1	date 2022-02-19	rnd 2	type Standard	result 1
		Opponent Bain, J (Jonathan)				Opponent Muller, K (Kaden)
2	2	Tournament EC Players Individual Championship 2022				Tournament EC Players Individual Championship 2022
		date 2022-10-08	rnd 1	type Standard	result 1	date 2022-10-08	rnd 2	type Standard	result 1
		Opponent Vubela, L (Luvano)				Opponent Bwema, D (David)
3	2	Tournament 2020 NMBCU Chess Trials 2 2020				Tournament 2020 NMBCU Chess Trials 2 2020
		date 2020-03-07	rnd 2	type Standard	result 1	date 2020-03-07	rnd 3	type Standard	result 1
		Opponent Mollah, U (Urooj)				Opponent Batyi, S (Siphesihle)

#	Games	Start				End
1	3	Tournament The Team Battle 2022				Tournament Youth Chess Acadamy Rapid Tournament 2023
		date 2022-11-19	rnd 6	type Rapid	result 1	date 2023-03-11	rnd 1	type Rapid	result 1
		Opponent Ndyova, T (Thanduxolo)				Opponent Makay, M (Mikhail)
2	2	Tournament Youth Chess Acadamy Rapid Tournament 2023				Tournament Youth Chess Acadamy Rapid Tournament 2023
		date 2023-03-11	rnd 4	type Rapid	result 1	date 2023-03-11	rnd 5	type Rapid	result 1
		Opponent Van Niekerk, R (Ronaldo)				Opponent Barlow, G (Graydon)
3	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 4	type Rapid	result 1	date 2024-02-03	rnd 4	type Rapid	result 1
		Opponent Frans, S (Shaun-Lee)				Opponent Frans, S (Shaun-Lee)

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Driscoll ,S (Samuel)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
1	Driscoll ,S (Samuel)	3	1345.6	1203.9	2	1369.1	1345.6	1	1144	920.6	0	0	0
2	Adams ,JP (Juan-Pierre)	3	0.5	-283.3	2	0.5	-212.5	1	0	-425	0	0	0
2	Adams ,JP (Juan-Pierre)	3	1386.6	1103.3	2	1397.5	1174.1	1	1230.8	961.6	0	0	0
3	Mnguni ,L (Lucas)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Mnguni ,L (Lucas)	2	1478.1	1053.1	2	1460.8	1053.1	0	0	0	0	0	0
4	Lagardien ,I (Ismaeel)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Lagardien ,I (Ismaeel)	2	1492.7	1067.7	1	1502.1	1067.7	1	1267.5	1067.7	0	0	0
5	Bruintjies ,HC (Hailey Carla)	2	1	0	1	1	425	1	0	-425	0	0	0
5	Bruintjies ,HC (Hailey Carla)	2	1420.8	1420.8	1	1438	1845.8	1	1070.4	995.8	0	0	0
6	Booysen ,L (Leon)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Booysen ,L (Leon)	2	842.2	417.2	1	520.8	417.2	1	729.2	417.2	0	0	0
7	Banks ,DA (Delano Arthur)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Banks ,DA (Delano Arthur)	2	1509.2	1084.2	1	1558.6	1084.2	1	1170	1084.2	0	0	0
8	Klinkert ,C (Cade)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Klinkert ,C (Cade)	1	1441	1016	1	1432	1016	0	0	0	0	0	0
9	Kritzinger ,A (Andre)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kritzinger ,A (Andre)	1	1554.3	1129.3	1	1569.4	1129.3	0	0	0	0	0	0
10	Chinomona ,D (Daleroy)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Chinomona ,D (Daleroy)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Meyer, J (Jarque)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms