Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kaizer, H (Hannah)

Chess SA id

1110131271

FIDE id

Date of birth

2011-06-11 (U16)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1148.1	1144.4	1178.3	1200
Raw rating	1148.1	1144.4	1178.3	1200
Weighted rating	1148	1144.4	1177.9	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.6	179.5	171	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1148.1	1144.4	1178.3	1200
Analysis
Rating	1148.1	1144.4	1178.3	1200
Raw rating	1148.1	1144.4	1178.3	1200
Weighted rating	1148	1144.4	1177.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	178.6	179.5	171	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	1148.1	1144.4	1178.3	1200
New weighted rating	1148	1144.4	1177.9	1200
New weighted performance	0	0	0	0
Temp new rating	1148.1	1144.4	1178.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1148.1	1144.4	1178.3	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	11	5	6
	6	6	0
	0	0	0
History	21	15	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	21	8	38.1	-101.2	1205	1103.8
Standard	15	5.5	36.67	-113.3	1205.3	1092
Rapid	6	2.5	41.67	-70.8	1204.3	1133.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1148.1	1144.4	1178.3	1200
2025-09-01	1148.1	1144.4	1178.3	1200
2025-08-01	1148.1	1144.4	1178.3	1200
2025-07-01	1148.1	1144.4	1178.3	1200
2025-06-01	1148.1	1144.4	1178.3	1200
2025-05-01	1148.1	1144.4	1178.3	1200
2025-04-01	1148.1	1144.4	1178.3	1200
2025-03-01	1148.1	1144.4	1178.3	1200
2025-02-01	1148.1	1144.4	1178.3	1200
2025-01-01	1147.9	1144.4	1177.2	1200
2024-12-01	1147.9	1144.4	1177.2	1200
2024-11-01	1147.9	1144.4	1177.2	1200
2024-10-01	1147.9	1144.4	1177.2	1200
2024-09-01	1147.9	1144.4	1177.2	1200
2024-08-01	1147.9	1144.4	1177.2	1200
2024-07-01	1147.9	1144.4	1177.2	1200
2024-06-01	1147.9	1144.4	1177.2	1200
2024-08-01	1147.9	1144.4	1177.2	1200
2024-04-01	1147.9	1144.4	1177.2	1200
2024-03-01	1147.9	1144.4	1177.2	1200
2024-02-01	1147.9	1144.4	1177.2	1200
2024-01-01	1147.9	1144.4	1177.2	1200
2023-12-01	1147.9	1144.4	1177.2	1200
2023-11-01	1147.9	1144.4	1177.2	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	Stulting Sportdag 2023 (Senior)	2023-08-25	2023-08-25	Rapid	Sarah Baartman (ESB)	6	6	2.5	Yes	Analysis
2	Kouga Mayor's Cup 2023 (U13)	2023-04-15	2023-04-15	Standard	Sarah Baartman (ESB)	6	0	0	No	Analysis
3	SBDCU Trial 1 2023 (U14)	2023-03-05	2023-03-05	Standard	Sarah Baartman (ESB)	5	5	1.5	Yes	Analysis
4	Kouga Mayarol Cup 2022 (U11)	2022-07-23	2022-07-23	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
5	SBDCU Trials 2022 (U12)	2022-06-25	2022-06-25	Standard	Sarah Baartman (ESB)	6	0	0	No	Analysis
6	2020 NMBCU Chess Trials 2 2020 (U10)	2020-03-07	2020-03-07	Standard	Nelson Mandela Bay (ENM)	5	0	0	No	Analysis
7	2020 NMBCU Chess Trial 1 (U10)	2020-02-08	2020-02-09	Standard	Nelson Mandela Bay (ENM)	6	4	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament SBDCU Trial 1 2023				Tournament SBDCU Trial 1 2023
		date 2023-03-05	rnd 3	type Standard	result 1	date 2023-03-05	rnd 4	type Standard	result 0.5
		Opponent Ayele, L (Lemarc)				Opponent Frysenburg, HJ (Hope Juane)
2	2	Tournament Kouga Mayarol Cup 2022				Tournament Kouga Mayarol Cup 2022
		date 2022-07-23	rnd 1	type Standard	result 1	date 2022-07-23	rnd 2	type Standard	result 1
		Opponent Charlie, S (Sinovuyo)				Opponent Petrus, L (Lenique)
3	1	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 6	type Rapid	result 1	date 2023-08-25	rnd 6	type Rapid	result 1
		Opponent Madatt, B (Burton)				Opponent Madatt, B (Burton)

#	Games	Start				End
1	2	Tournament SBDCU Trial 1 2023				Tournament SBDCU Trial 1 2023
		date 2023-03-05	rnd 3	type Standard	result 1	date 2023-03-05	rnd 4	type Standard	result 0.5
		Opponent Ayele, L (Lemarc)				Opponent Frysenburg, HJ (Hope Juane)
2	2	Tournament Kouga Mayarol Cup 2022				Tournament Kouga Mayarol Cup 2022
		date 2022-07-23	rnd 1	type Standard	result 1	date 2022-07-23	rnd 2	type Standard	result 1
		Opponent Charlie, S (Sinovuyo)				Opponent Petrus, L (Lenique)
3	1	Tournament Kouga Mayarol Cup 2022				Tournament Kouga Mayarol Cup 2022
		date 2022-07-23	rnd 5	type Standard	result 1	date 2022-07-23	rnd 5	type Standard	result 1
		Opponent Watson, S (Sean)				Opponent Watson, S (Sean)

#	Games	Start				End
1	1	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 6	type Rapid	result 1	date 2023-08-25	rnd 6	type Rapid	result 1
		Opponent Madatt, B (Burton)				Opponent Madatt, B (Burton)
2	1	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 4	type Rapid	result 0.5	date 2023-08-25	rnd 4	type Rapid	result 0.5
		Opponent Dlova, A (Achhumila)				Opponent Dlova, A (Achhumila)
3	1	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 1	type Rapid	result 1	date 2023-08-25	rnd 1	type Rapid	result 1
		Opponent Magerman, R (Ruwenda)				Opponent Magerman, R (Ruwenda)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Kouga Mayarol Cup 2022				Tournament Kouga Mayarol Cup 2022
		date 2022-07-23	rnd 1	type Standard	result 1	date 2022-07-23	rnd 2	type Standard	result 1
		Opponent Charlie, S (Sinovuyo)				Opponent Petrus, L (Lenique)
2	1	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 6	type Rapid	result 1	date 2023-08-25	rnd 6	type Rapid	result 1
		Opponent Madatt, B (Burton)				Opponent Madatt, B (Burton)
3	1	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 1	type Rapid	result 1	date 2023-08-25	rnd 1	type Rapid	result 1
		Opponent Magerman, R (Ruwenda)				Opponent Magerman, R (Ruwenda)

#	Games	Start				End
1	2	Tournament Kouga Mayarol Cup 2022				Tournament Kouga Mayarol Cup 2022
		date 2022-07-23	rnd 1	type Standard	result 1	date 2022-07-23	rnd 2	type Standard	result 1
		Opponent Charlie, S (Sinovuyo)				Opponent Petrus, L (Lenique)
2	1	Tournament SBDCU Trial 1 2023				Tournament SBDCU Trial 1 2023
		date 2023-03-05	rnd 3	type Standard	result 1	date 2023-03-05	rnd 3	type Standard	result 1
		Opponent Ayele, L (Lemarc)				Opponent Ayele, L (Lemarc)
3	1	Tournament Kouga Mayarol Cup 2022				Tournament Kouga Mayarol Cup 2022
		date 2022-07-23	rnd 5	type Standard	result 1	date 2022-07-23	rnd 5	type Standard	result 1
		Opponent Watson, S (Sean)				Opponent Watson, S (Sean)

#	Games	Start				End
1	1	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 6	type Rapid	result 1	date 2023-08-25	rnd 6	type Rapid	result 1
		Opponent Madatt, B (Burton)				Opponent Madatt, B (Burton)
2	1	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 1	type Rapid	result 1	date 2023-08-25	rnd 1	type Rapid	result 1
		Opponent Magerman, R (Ruwenda)				Opponent Magerman, R (Ruwenda)

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	Hickman ,H (Handro)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Hickman ,H (Handro)	1	1212.7	787.7	1	1207.7	787.7	0	0	0	0	0	0
2	Smith ,A (Andre)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Smith ,A (Andre)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Charlie ,S (Sinovuyo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Charlie ,S (Sinovuyo)	1	1231.4	1656.4	1	1235.9	1656.4	0	0	0	0	0	0
4	Ayele ,L (Lemarc)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ayele ,L (Lemarc)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Howell ,C (Conor)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Howell ,C (Conor)	1	1216.7	791.7	1	1224.4	791.7	0	0	0	0	0	0
6	Perils ,H (Heinrich)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Perils ,H (Heinrich)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Watson ,S (Sean)	1	1	425	1	1	425	0	0	0	0	0	0
7	Watson ,S (Sean)	1	1175.2	1600.2	1	1175.6	1600.2	0	0	0	0	0	0
8	Prinsloo ,R (Ritza)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Prinsloo ,R (Ritza)	1	1222.3	797.3	1	1196.8	797.3	0	0	0	0	0	0
9	Gasura ,E (Emmanuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Gasura ,E (Emmanuel)	1	1187.7	762.7	1	1186.4	762.7	0	0	0	0	0	0
10	Yongama ,A (Amzolele)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Yongama ,A (Amzolele)	1	1210.2	785.2	1	1211.8	785.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Kaizer, H (Hannah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms