Chess South Africa Ratings Database

PLAYER PAGE

Personal

Meyer, Z (Zeke)

Chess SA id

1150148240

FIDE id

Date of birth

2015-01-19 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1206.7	1206.5	1200.8	1200
Raw rating	1206.7	1206.5	1200.8	1200
Weighted rating	1203.6	1203.9	1200.8	1200
Weighted performance	0	0	0	0
Floor	706.7	706.5	700.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.2	164.3	165.6	165.8
Highest rating	1206.7 2025-03-01	1206.5 2025-03-01	1216.4 2022-12-01	1200 2018-10-01
Highest raw rating	1206.7 2025-03-01	1206.5 2025-03-01	1200.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1202.3 2025-08-01	1202.8 2025-08-01	1200.8 2025-02-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1216.4 2022-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1206.7	1206.5	1200.8	1200
Analysis
Rating	1206.7	1206.5	1200.8	1200
Raw rating	1206.7	1206.5	1200.8	1200
Weighted rating	1203.6	1203.9	1200.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	706.7	706.5	700.8	700
Max/Min rating change allowed	164.2	164.3	165.6	165.8
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	1206.7	1206.5	1200.8	1200
New weighted rating	1204	1204.2	1200.8	1200
New weighted performance	0	0	0	0
Temp new rating	1206.7	1206.5	1200.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1206.7	1206.5	1200.8	1200
New K-factor	36	36	36	36
New floor	706.7	706.5	700.8	700

Item	Main	Standard	Rapid
	0	0	0
	6	6	0
	0	0	0
	0	0	0
	5	0	5
	0	0	0
History	11	6	5

Games since
	Main 6	Standard 6		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	6	3	50	0	1235.8	1235.8
Standard	6	3	50	0	1235.8	1235.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	5.5	50	0	1220.6	1220.6
Standard	6	3	50	0	1235.8	1235.8
Rapid	5	2.5	50	0	1202.4	1202.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1206.7	1206.5	1200.8	1200
2025-09-30	1206.7	1206.5	1200.8	1200
2025-09-01	1206.7	1206.5	1200.8	1200
2025-08-01	1206.7	1206.5	1200.8	1200
2025-07-01	1206.7	1206.5	1200.8	1200
2025-06-01	1206.7	1206.5	1200.8	1200
2025-05-01	1206.7	1206.5	1200.8	1200
2025-04-01	1206.7	1206.5	1200.8	1200
2025-03-01	1206.7	1206.5	1200.8	1200
2025-02-01	1199	1200	1200.8	1200
2025-01-01	1199	1200	1200.8	1200
2024-12-01	1199	1200	1200.8	1200
2024-11-01	1199	1200	1200.8	1200
2024-10-01	1199	1200	1200.8	1200
2024-09-01	1199	1200	1200.8	1200
2024-08-01	1199	1200	1200.8	1200
2024-07-01	1199	1200	1200.8	1200
2024-09-01	1199	1200	1200.8	1200
2024-05-01	1199	1200	1200.8	1200
2024-04-01	1199	1200	1200.8	1200
2024-03-01	1199	1200	1200.8	1200
2024-02-01	1199	1200	1200.8	1200
2024-01-01	1199	1200	1200.8	1200
2023-12-01	1199	1200	1200.8	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Kraaifontein Rapid Open 2022 (U8)	2022-12-16	2022-12-16	Rapid	Cape Town (WCT)	6	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 2	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Du Toit, N (Nayvin)				Opponent Africa, C (Caleb)
2	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Pretorius, A (Asher)				Opponent Pretorius, A (Asher)
3	1	Tournament Kraaifontein Rapid Open 2022				Tournament Kraaifontein Rapid Open 2022
		date 2022-12-16	rnd 6	type Rapid	result 1	date 2022-12-16	rnd 6	type Rapid	result 1
		Opponent Armay, K (Kayra)				Opponent Armay, K (Kayra)

#	Games	Start				End
1	2	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 2	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Du Toit, N (Nayvin)				Opponent Africa, C (Caleb)
2	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Pretorius, A (Asher)				Opponent Pretorius, A (Asher)

#	Games	Start				End
1	1	Tournament Kraaifontein Rapid Open 2022				Tournament Kraaifontein Rapid Open 2022
		date 2022-12-16	rnd 6	type Rapid	result 1	date 2022-12-16	rnd 6	type Rapid	result 1
		Opponent Armay, K (Kayra)				Opponent Armay, K (Kayra)
2	1	Tournament Kraaifontein Rapid Open 2022				Tournament Kraaifontein Rapid Open 2022
		date 2022-12-16	rnd 3	type Rapid	result 0.5	date 2022-12-16	rnd 3	type Rapid	result 0.5
		Opponent Sher, I (Ivy)				Opponent Sher, I (Ivy)
3	1	Tournament Kraaifontein Rapid Open 2022				Tournament Kraaifontein Rapid Open 2022
		date 2022-12-16	rnd 1	type Rapid	result 1	date 2022-12-16	rnd 1	type Rapid	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Chumpitaz Avila, J (Jozua)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 2	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Du Toit, N (Nayvin)				Opponent Africa, C (Caleb)
2	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Pretorius, A (Asher)				Opponent Pretorius, A (Asher)
3	1	Tournament Kraaifontein Rapid Open 2022				Tournament Kraaifontein Rapid Open 2022
		date 2022-12-16	rnd 6	type Rapid	result 1	date 2022-12-16	rnd 6	type Rapid	result 1
		Opponent Armay, K (Kayra)				Opponent Armay, K (Kayra)

#	Games	Start				End
1	2	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 2	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Du Toit, N (Nayvin)				Opponent Africa, C (Caleb)
2	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Pretorius, A (Asher)				Opponent Pretorius, A (Asher)

#	Games	Start				End
1	1	Tournament Kraaifontein Rapid Open 2022				Tournament Kraaifontein Rapid Open 2022
		date 2022-12-16	rnd 6	type Rapid	result 1	date 2022-12-16	rnd 6	type Rapid	result 1
		Opponent Armay, K (Kayra)				Opponent Armay, K (Kayra)
2	1	Tournament Kraaifontein Rapid Open 2022				Tournament Kraaifontein Rapid Open 2022
		date 2022-12-16	rnd 1	type Rapid	result 1	date 2022-12-16	rnd 1	type Rapid	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Chumpitaz Avila, J (Jozua)

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	Webb ,P (Paul)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Webb ,P (Paul)	1	1219.5	794.5	1	1199	794.5	0	0	0	0	0	0
2	Holdsworth ,J (Jadon)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Holdsworth ,J (Jadon)	1	1302.1	877.1	1	1261.9	877.1	0	0	0	0	0	0
3	Griesel ,J (Jason)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Griesel ,J (Jason)	1	1312.8	887.8	1	1327.6	887.8	0	0	0	0	0	0
4	Africa ,C (Caleb)	1	1	425	1	1	425	0	0	0	0	0	0
4	Africa ,C (Caleb)	1	1178.7	1603.7	1	1166.3	1603.7	0	0	0	0	0	0
5	Pretorius ,A (Asher)	1	1	425	1	1	425	0	0	0	0	0	0
5	Pretorius ,A (Asher)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Du Toit ,N (Nayvin)	1	1	425	1	1	425	0	0	0	0	0	0
6	Du Toit ,N (Nayvin)	1	1201.5	1626.5	1	1200	1626.5	0	0	0	0	0	0
7	Chumpitaz Avila ,J (Jozua)	1	1	425	0	0	0	1	1	425	0	0	0
7	Chumpitaz Avila ,J (Jozua)	1	1074.8	1499.8	0	0	0	1	1104.8	1499.8	0	0	0
8	Van Der Merwe ,S (Schalk Wolf)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Van Der Merwe ,S (Schalk Wolf)	1	1262.9	837.9	0	0	0	1	1291.5	837.9	0	0	0
9	Sher ,I (Ivy)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
9	Sher ,I (Ivy)	1	1200	1200	0	0	0	1	1194.8	1200	0	0	0
10	Joya ,L (Lilitha)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Joya ,L (Lilitha)	1	1246.2	821.2	0	0	0	1	1182.8	821.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Meyer, Z (Zeke)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms