Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hayward, K (Karl)

Chess SA id

1140190841

FIDE id

Date of birth

2014-05-23 (U12)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-01-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1211.5	1211.6	1200	1200
Raw rating	1211.5	1211.6	1200	1200
Weighted rating	1211.5	1211.6	1200	1200
Weighted performance	0	0	0	0
Floor	717.9	717.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.1	163.1	165.8	165.8
Highest rating	1283.7 2023-11-01	1274.8 2023-11-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1217.9 2023-12-01	1217.3 2023-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1211.5 2025-08-01	1211.6 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1283.7 2023-11-01	1274.8 2023-11-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0	-0	0	0
New rating	1211.5	1211.6	1200	1200
Analysis
Rating	1211.5	1211.6	1200	1200
Raw rating	1211.5	1211.6	1200	1200
Weighted rating	1211.5	1211.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	717.9	717.3	700	700
Max/Min rating change allowed	163.1	163.1	165.8	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	1211.5	1211.6	1200	1200
New weighted rating	1211.4	1211.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1211.5	1211.6	1200	1200
Temp new rating +/-	-0	-0	0	0
Final new rating +/-	-0	-0	0	0
New rating	1211.5	1211.6	1200	1200
New K-factor	36	36	36	36
New floor	717.9	717.3	700	700

Item	Main	Standard
	0	0
	0	0
	4	4
	5	5
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	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	9	4.5	50	0	1232.4	1232.4
Standard	9	4.5	50	0	1232.4	1232.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1211.5	1211.6	1200	1200
2025-09-01	1211.5	1211.6	1200	1200
2025-08-01	1211.5	1211.6	1200	1200
2025-07-01	1211.4	1211.6	1200	1200
2025-06-01	1211.3	1211.5	1200	1200
2025-05-01	1211.3	1211.5	1200	1200
2025-04-01	1211.3	1211.5	1200	1200
2025-03-01	1211.3	1211.5	1200	1200
2025-02-01	1211.3	1211.5	1200	1200
2025-01-01	1211.3	1211.5	1200	1200
2024-12-01	1211.3	1211.5	1200	1200
2024-11-01	1211.3	1211.5	1200	1200
2024-10-01	1211.3	1211.5	1200	1200
2024-09-01	1211.3	1211.5	1200	1200
2024-08-01	1211.3	1211.5	1200	1200
2024-07-01	1211.3	1211.5	1200	1200
2024-06-01	1211.3	1211.5	1200	1200
2024-08-01	1211.3	1211.5	1200	1200
2024-04-01	1211.3	1211.5	1200	1200
2024-03-01	1211.3	1211.5	1200	1200
2024-02-01	1211.3	1211.5	1200	1200
2024-01-01	1217.9	1217.3	1200	1200
2023-12-01	1217.9	1217.3	1200	1200
2023-11-01	1217.9	1217.3	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	JMC Kick Off Tournament 2024 (D)	2024-01-28	2024-01-28	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis
2	Africawide Chess Championship 2023 (Development A)	2023-11-04	2023-11-04	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament JMC Kick Off Tournament 2024				Tournament JMC Kick Off Tournament 2024
		date 2024-01-28	rnd 3	type Standard	result 1	date 2024-01-28	rnd 4	type Standard	result 0.5
		Opponent Setshogwe, O (Oankaraba)				Opponent Parag, A (Aadya)
2	2	Tournament Africawide Chess Championship 2023				Tournament Africawide Chess Championship 2023
		date 2023-11-04	rnd 4	type Standard	result 1	date 2023-11-04	rnd 5	type Standard	result 1
		Opponent Scully, E (Ernest)				Opponent Zhao, D (Danning)
3	1	Tournament Africawide Chess Championship 2023				Tournament Africawide Chess Championship 2023
		date 2023-11-04	rnd 2	type Standard	result 1	date 2023-11-04	rnd 2	type Standard	result 1
		Opponent Rugubeer, N (Nehan)				Opponent Rugubeer, N (Nehan)

#	Games	Start				End
1	2	Tournament JMC Kick Off Tournament 2024				Tournament JMC Kick Off Tournament 2024
		date 2024-01-28	rnd 3	type Standard	result 1	date 2024-01-28	rnd 4	type Standard	result 0.5
		Opponent Setshogwe, O (Oankaraba)				Opponent Parag, A (Aadya)
2	2	Tournament Africawide Chess Championship 2023				Tournament Africawide Chess Championship 2023
		date 2023-11-04	rnd 4	type Standard	result 1	date 2023-11-04	rnd 5	type Standard	result 1
		Opponent Scully, E (Ernest)				Opponent Zhao, D (Danning)
3	1	Tournament Africawide Chess Championship 2023				Tournament Africawide Chess Championship 2023
		date 2023-11-04	rnd 2	type Standard	result 1	date 2023-11-04	rnd 2	type Standard	result 1
		Opponent Rugubeer, N (Nehan)				Opponent Rugubeer, N (Nehan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Africawide Chess Championship 2023				Tournament Africawide Chess Championship 2023
		date 2023-11-04	rnd 4	type Standard	result 1	date 2023-11-04	rnd 5	type Standard	result 1
		Opponent Scully, E (Ernest)				Opponent Zhao, D (Danning)
2	1	Tournament JMC Kick Off Tournament 2024				Tournament JMC Kick Off Tournament 2024
		date 2024-01-28	rnd 3	type Standard	result 1	date 2024-01-28	rnd 3	type Standard	result 1
		Opponent Setshogwe, O (Oankaraba)				Opponent Setshogwe, O (Oankaraba)
3	1	Tournament Africawide Chess Championship 2023				Tournament Africawide Chess Championship 2023
		date 2023-11-04	rnd 2	type Standard	result 1	date 2023-11-04	rnd 2	type Standard	result 1
		Opponent Rugubeer, N (Nehan)				Opponent Rugubeer, N (Nehan)

#	Games	Start				End
1	2	Tournament Africawide Chess Championship 2023				Tournament Africawide Chess Championship 2023
		date 2023-11-04	rnd 4	type Standard	result 1	date 2023-11-04	rnd 5	type Standard	result 1
		Opponent Scully, E (Ernest)				Opponent Zhao, D (Danning)
2	1	Tournament JMC Kick Off Tournament 2024				Tournament JMC Kick Off Tournament 2024
		date 2024-01-28	rnd 3	type Standard	result 1	date 2024-01-28	rnd 3	type Standard	result 1
		Opponent Setshogwe, O (Oankaraba)				Opponent Setshogwe, O (Oankaraba)
3	1	Tournament Africawide Chess Championship 2023				Tournament Africawide Chess Championship 2023
		date 2023-11-04	rnd 2	type Standard	result 1	date 2023-11-04	rnd 2	type Standard	result 1
		Opponent Rugubeer, N (Nehan)				Opponent Rugubeer, N (Nehan)

No games found.

#	Games	Start				End

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	Cele ,S (Sinothile)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Cele ,S (Sinothile)	1	1138.6	713.6	1	1164.3	713.6	0	0	0	0	0	0
2	Rugubeer ,N (Nehan)	1	1	425	1	1	425	0	0	0	0	0	0
2	Rugubeer ,N (Nehan)	1	1196.3	1621.3	1	1195	1621.3	0	0	0	0	0	0
3	Parag ,A (Aadya)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Parag ,A (Aadya)	1	1206.6	1206.6	1	1229.2	1206.6	0	0	0	0	0	0
4	Brits ,E (Etienne)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Brits ,E (Etienne)	1	1559.3	1134.3	1	1561.7	1134.3	0	0	0	0	0	0
5	Mann ,L (Leane)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mann ,L (Leane)	1	1215.6	790.6	1	1192.5	790.6	0	0	0	0	0	0
6	Mbele ,A (Amahle)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mbele ,A (Amahle)	1	1172.4	747.4	1	1155.2	747.4	0	0	0	0	0	0
7	Setshogwe ,O (Oankaraba)	1	1	425	1	1	425	0	0	0	0	0	0
7	Setshogwe ,O (Oankaraba)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Zhao ,D (Danning)	1	1	425	1	1	425	0	0	0	0	0	0
8	Zhao ,D (Danning)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Scully ,E (Ernest)	1	1	425	1	1	425	0	0	0	0	0	0
9	Scully ,E (Ernest)	1	1202.6	1627.6	1	1200	1627.6	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

Hayward, K (Karl)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms