Chess South Africa Ratings Database

PLAYER PAGE

Personal

Meiring, JE (Jean Evert)

Chess SA id

105022575

FIDE id

Date of birth

2005-07-29 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-09-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	877	870.4	864	829.2
Raw rating	877	870.4	864	829.2
Weighted rating	877	870.4	864	829.2
Weighted performance	90.2	87.6	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	262.7	265.2	267.6	281.2
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	919.8 2018-09-01	912 2018-09-01	864 2024-02-01	829.2 2024-02-01
Highest weighted rating	919.8 2024-11-01	912 2024-11-01	864 2024-11-01	829.2 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	877	870.4	864	829.2
Analysis
Rating	877	870.4	864	829.2
Raw rating	877	870.4	864	829.2
Weighted rating	877	870.4	864
Weighted performance	90.2	87.6	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	262.7	265.2	267.6	281.2
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	877	870.4	864	829.2
New weighted rating	877	870.4	864	829.2
New weighted performance	89.9	87.3	0	0
Temp new rating	877	870.4	864	829.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	877	870.4	864	829.2
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	260	250	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	41	20	48.78	-10.4	911.4	901.1
Standard	36	17	47.22	-23.6	914.7	891.1
Rapid	5	3	60	85	887.7	972.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	877	870.4	864	829.2
2025-09-01	877	870.4	864	829.2
2025-08-01	877	870.4	864	829.2
2025-07-01	877	870.4	864	829.2
2025-06-01	877	870.4	864	829.2
2025-05-01	877	870.4	864	829.2
2025-04-01	877	870.4	864	829.2
2025-03-01	877	870.4	864	829.2
2025-02-01	877	870.4	864	829.2
2025-01-01	877	870.4	864	829.2
2024-12-01	877	870.4	864	829.2
2024-11-01	877	870.4	864	829.2
2024-10-01	877	870.4	864	829.2
2024-09-01	877	870.4	864	829.2
2024-08-01	877	870.4	864	829.2
2024-07-01	877	870.4	864	829.2
2024-06-01	877	870.4	864	829.2
2024-08-01	877	870.4	864	829.2
2024-04-01	877	870.4	864	829.2
2024-03-01	877	870.4	864	829.2
2024-02-01	877	870.4	864	829.2
2024-01-01	877	870.4	864	829.2
2023-12-01	877	870.4	864	829.2
2023-11-01	877	870.4	864	829.2

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	2018 Etienne Lewis Trials (U14 Boys)	2018-08-31	2018-09-02	Standard	Tshwane (GTP)	7	6	1	Yes	Analysis
2	2018 D4 Tshwane South Schools League Finals (U13)	2018-08-03	2018-08-03	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2018 Alekhine Open (C)	2018-08-09	2018-08-11	Standard	Tshwane (GTP)	6	6	3	Yes	Analysis
4	2018 Super 12 (Senior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
5	2018 Capablanca Swiss (C)	2018-04-27	2018-04-29	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
6	2018 Constantia Park Open (D)	2018-02-10	2018-02-10	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
7	South African Junior Team Championships 2017 (U14D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament South African Junior Team Championships 2017				Tournament 2018 Constantia Park Open
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-02-10	rnd 1	type Standard	result 1
		Opponent Choane, OOP (Omphile)				Opponent Erlank, BG (Brandon)
2	3	Tournament 2018 Super 12				Tournament 2018 D4 Tshwane South Schools League Finals
		date 2018-05-05	rnd 4	type Rapid	result 1	date 2018-08-03	rnd 1	type Standard	result 1
		Opponent Greeff, D (Divan)				Opponent Nel, L (Lourens)
3	3	Tournament 2018 Constantia Park Open				Tournament 2018 Constantia Park Open
		date 2018-02-10	rnd 3	type Standard	result 0.5	date 2018-02-10	rnd 5	type Standard	result 1
		Opponent Malunga, L (Lebone)				Opponent Reyneke, T (Talia)

#	Games	Start				End
1	4	Tournament South African Junior Team Championships 2017				Tournament 2018 Constantia Park Open
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-02-10	rnd 1	type Standard	result 1
		Opponent Choane, OOP (Omphile)				Opponent Erlank, BG (Brandon)
2	3	Tournament 2018 Constantia Park Open				Tournament 2018 Constantia Park Open
		date 2018-02-10	rnd 3	type Standard	result 0.5	date 2018-02-10	rnd 5	type Standard	result 1
		Opponent Malunga, L (Lebone)				Opponent Reyneke, T (Talia)
3	2	Tournament 2018 Alekhine Open				Tournament 2018 Alekhine Open
		date 2018-08-09	rnd 2	type Standard	result 1	date 2018-08-09	rnd 3	type Standard	result 1
		Opponent Nel, Z (Zander)				Opponent Buitendag, TS (Tristan)

#	Games	Start				End
1	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 4	type Rapid	result 1	date 2018-05-05	rnd 5	type Rapid	result 1
		Opponent Greeff, D (Divan)				Opponent Becker, SM (Shaun)
2	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent Stadler, AR (Andrio Roland)				Opponent Stadler, AR (Andrio Roland)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2018 Super 12				Tournament 2018 D4 Tshwane South Schools League Finals
		date 2018-05-05	rnd 4	type Rapid	result 1	date 2018-08-03	rnd 1	type Standard	result 1
		Opponent Greeff, D (Divan)				Opponent Nel, L (Lourens)
2	2	Tournament 2018 Alekhine Open				Tournament 2018 Alekhine Open
		date 2018-08-09	rnd 2	type Standard	result 1	date 2018-08-09	rnd 3	type Standard	result 1
		Opponent Nel, Z (Zander)				Opponent Buitendag, TS (Tristan)
3	2	Tournament 2018 Capablanca Swiss				Tournament 2018 Super 12
		date 2018-04-29	rnd 7	type Standard	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent Radia, D (Diya)				Opponent Stadler, AR (Andrio Roland)

#	Games	Start				End
1	2	Tournament 2018 Alekhine Open				Tournament 2018 Alekhine Open
		date 2018-08-09	rnd 2	type Standard	result 1	date 2018-08-09	rnd 3	type Standard	result 1
		Opponent Nel, Z (Zander)				Opponent Buitendag, TS (Tristan)
2	2	Tournament 2018 Capablanca Swiss				Tournament 2018 D4 Tshwane South Schools League Finals
		date 2018-04-29	rnd 7	type Standard	result 1	date 2018-08-03	rnd 1	type Standard	result 1
		Opponent Radia, D (Diya)				Opponent Nel, L (Lourens)
3	2	Tournament 2018 Capablanca Swiss				Tournament 2018 Capablanca Swiss
		date 2018-04-27	rnd 2	type Standard	result 1	date 2018-04-27	rnd 3	type Standard	result 1
		Opponent Govender, T (Tristan)				Opponent Boheim, E (Eugene)

#	Games	Start				End
1	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 4	type Rapid	result 1	date 2018-05-05	rnd 5	type Rapid	result 1
		Opponent Greeff, D (Divan)				Opponent Becker, SM (Shaun)
2	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent Stadler, AR (Andrio Roland)				Opponent Stadler, AR (Andrio Roland)

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	Dvir ,O (Omer)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Dvir ,O (Omer)	2	847	422	2	847	422	0	0	0	0	0	0
2	Nel ,L (Lourens)	1	1	425	1	1	425	0	0	0	0	0	0
2	Nel ,L (Lourens)	1	650.5	1075.5	1	661.4	1075.5	0	0	0	0	0	0
3	Reyneke ,T (Talia)	1	1	425	1	1	425	0	0	0	0	0	0
3	Reyneke ,T (Talia)	1	787.4	1212.4	1	784.8	1212.4	0	0	0	0	0	0
4	Grobler ,A (Anton)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Grobler ,A (Anton)	1	1132.2	707.2	1	1131.7	707.2	0	0	0	0	0	0
5	Visser ,R (Ruan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Visser ,R (Ruan)	1	1025.9	600.9	1	972.7	600.9	0	0	0	0	0	0
6	Nel ,JM (James Muller)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Nel ,JM (James Muller)	1	1092.6	667.6	1	1097.3	667.6	0	0	0	0	0	0
7	Schonken ,SDT (Stefan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Schonken ,SDT (Stefan)	1	853.4	1278.4	1	853.4	1278.4	0	0	0	0	0	0
8	Du Toit ,SJM (Stephanus (Matteo) Johannes Matheus)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Du Toit ,SJM (Stephanus (Matteo) Johannes Matheus)	1	1046	621	1	1050.5	621	0	0	0	0	0	0
9	Nel ,G (Grant)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Nel ,G (Grant)	1	804.2	379.2	1	804.2	379.2	0	0	0	0	0	0
10	Maponya ,K (Keitumetse)	1	1	425	1	1	425	0	0	0	0	0	0
10	Maponya ,K (Keitumetse)	1	611.4	1036.4	1	611.4	1036.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Meiring, JE (Jean Evert)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms