Chess South Africa Ratings Database

PLAYER PAGE

Personal

Khoza, C (Cathrine)

Chess SA id

203090433

FIDE id

Date of birth

2003-03-15 (Adult)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-05-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1122.9	1110.1	856.3	500
Raw rating	1122.9	1110.1	856.3	500
Weighted rating	1122.9	1110.1	853.5	500
Weighted performance	471.7	358	0	0
Floor	651.8	648.1	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	185.1	188.5	270.6	449.5
Highest rating	1274.8 2018-08-01	1283 2018-08-01	1200 2019-12-01	1200 2024-02-01
Highest raw rating	1151.8 2022-04-01	1148.1 2019-12-01	856.3 2024-02-01	500 2024-02-01
Highest weighted rating	1151.8 2024-11-01	1148.1 2024-11-01	856.3 2024-11-01	500 2024-11-01
Highest weighted performance	1274.8 2018-08-01	1283 2018-08-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1122.9	1110.1	856.3	500
Analysis
Rating	1122.9	1110.1	856.3	500
Raw rating	1122.9	1110.1	856.3	500
Weighted rating	1122.9	1110.1	853.5
Weighted performance	471.7	358	0
K-factor	40	40	40	40
Floor	651.8	648.1	500	500
Max/Min rating change allowed	185.1	188.5	270.6	449.5
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	1122.9	1110.1	856.3	500
New weighted rating	1122.9	1110.1	855.4	500
New weighted performance	471.3	357.6	0	0
Temp new rating	1122.9	1110.1	856.3	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1122.9	1110.1	856.3	500
New K-factor	40	40	40	40
New floor	651.8	648.1	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	9	4	5
	0	0	0
History	47	42	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	38	20.5	53.95	33.6	1138.7	1172.2
Standard	33	18.5	56.06	51.5	1108.7	1160.2
Rapid	5	2	40	-85	1336.4	1251.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1122.9	1110.1	856.3	500
2025-09-01	1122.9	1110.1	856.3	500
2025-08-01	1122.9	1110.1	856.3	500
2025-07-01	1122.9	1110.1	856.3	500
2025-06-01	1122.9	1110.1	856.3	500
2025-05-01	1122.9	1110.1	856.3	500
2025-04-01	1122.9	1110.1	856.3	500
2025-03-01	1122.9	1110.1	856.3	500
2025-02-01	1122.9	1110.1	856.3	500
2025-01-01	1122.9	1110.1	856.3	500
2024-12-01	1122.9	1110.1	856.3	500
2024-11-01	1122.9	1110.1	856.3	500
2024-10-01	1122.9	1110.1	856.3	500
2024-09-01	1122.9	1110.1	856.3	500
2024-08-01	1122.9	1110.1	856.3	500
2024-07-01	1122.9	1110.1	856.3	500
2024-06-01	1122.9	1110.1	856.3	500
2024-08-01	1122.9	1110.1	856.3	500
2024-04-01	1122.9	1110.1	856.3	500
2024-03-01	1122.9	1110.1	856.3	500
2024-02-01	1122.9	1110.1	856.3	500
2024-01-01	1122.9	1110.1	856.3	500
2023-12-01	1122.9	1110.1	579.2	500
2023-11-01	1122.9	1110.1	579.2	500

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	NMB Senior Trial 1 2022 (U20)	2022-05-06	2022-05-07	Standard	Nelson Mandela Bay (ENM)	5	4	0.5	Yes	Analysis
2	2022 Madibaz Rapid Chess Tournament 2	2022-03-21	2022-03-21	Rapid	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
3	2019 Gauteng School League Finals (U17 Open)	2019-08-24	2019-08-24	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
4	2019 D15 Tshwane West Schools League Final (Secondary Schools)	2019-08-17	2019-08-17	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
5	2019 Gauteng Secondary Schools Individual Chess Championships (U18 Girls)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2019 D15 Individual Finals (U18 Girls)	2019-05-11	2019-05-11	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	2018 Gauteng League Final (U15-U19 Girls)	2018-08-25	2018-08-25	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
8	2018 D15 Tshwane West Schools League Finals (U15 Girls)	2018-03-17	2018-03-17	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2019 D15 Tshwane West Schools League Final				Tournament 2019 Gauteng School League Finals
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-24	rnd 2	type Standard	result 1
		Opponent Erasmus, H (Hanno)				Opponent Kobeli, J (Jessica)
2	4	Tournament 2018 Gauteng League Final				Tournament 2019 D15 Individual Finals
		date 2018-08-25	rnd 3	type Standard	result 1	date 2019-05-11	rnd 2	type Standard	result 1
		Opponent Kim, T (Taibo)				Opponent Morupa, R (Reitumetse)
3	3	Tournament 2019 Gauteng Secondary Schools Individual Chess Championships				Tournament 2019 D15 Tshwane West Schools League Final
		date 2019-05-25	rnd 5	type Standard	result 0.5	date 2019-08-17	rnd 2	type Standard	result 1
		Opponent Morena, R (Rorisang)				Opponent Maubane, B (Bontle)

#	Games	Start				End
1	4	Tournament 2019 D15 Tshwane West Schools League Final				Tournament 2019 Gauteng School League Finals
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-24	rnd 2	type Standard	result 1
		Opponent Erasmus, H (Hanno)				Opponent Kobeli, J (Jessica)
2	4	Tournament 2018 Gauteng League Final				Tournament 2019 D15 Individual Finals
		date 2018-08-25	rnd 3	type Standard	result 1	date 2019-05-11	rnd 2	type Standard	result 1
		Opponent Kim, T (Taibo)				Opponent Morupa, R (Reitumetse)
3	3	Tournament 2019 Gauteng Secondary Schools Individual Chess Championships				Tournament 2019 D15 Tshwane West Schools League Final
		date 2019-05-25	rnd 5	type Standard	result 0.5	date 2019-08-17	rnd 2	type Standard	result 1
		Opponent Morena, R (Rorisang)				Opponent Maubane, B (Bontle)

#	Games	Start				End
1	2	Tournament 2022 Madibaz Rapid Chess Tournament 2				Tournament 2022 Madibaz Rapid Chess Tournament 2
		date 2022-03-21	rnd 2	type Rapid	result 1	date 2022-03-21	rnd 3	type Rapid	result 1
		Opponent Tshingila, C (Cwenga)				Opponent Tladi, T (Tshwarelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2019 D15 Tshwane West Schools League Final				Tournament 2019 Gauteng School League Finals
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-24	rnd 2	type Standard	result 1
		Opponent Erasmus, H (Hanno)				Opponent Kobeli, J (Jessica)
2	4	Tournament 2018 Gauteng League Final				Tournament 2019 D15 Individual Finals
		date 2018-08-25	rnd 3	type Standard	result 1	date 2019-05-11	rnd 2	type Standard	result 1
		Opponent Kim, T (Taibo)				Opponent Morupa, R (Reitumetse)
3	2	Tournament 2022 Madibaz Rapid Chess Tournament 2				Tournament 2022 Madibaz Rapid Chess Tournament 2
		date 2022-03-21	rnd 2	type Rapid	result 1	date 2022-03-21	rnd 3	type Rapid	result 1
		Opponent Tshingila, C (Cwenga)				Opponent Tladi, T (Tshwarelo)

#	Games	Start				End
1	4	Tournament 2019 D15 Tshwane West Schools League Final				Tournament 2019 Gauteng School League Finals
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-24	rnd 2	type Standard	result 1
		Opponent Erasmus, H (Hanno)				Opponent Kobeli, J (Jessica)
2	4	Tournament 2018 Gauteng League Final				Tournament 2019 D15 Individual Finals
		date 2018-08-25	rnd 3	type Standard	result 1	date 2019-05-11	rnd 2	type Standard	result 1
		Opponent Kim, T (Taibo)				Opponent Morupa, R (Reitumetse)
3	2	Tournament 2019 D15 Tshwane West Schools League Final				Tournament 2019 D15 Tshwane West Schools League Final
		date 2019-08-17	rnd 1	type Standard	result 1	date 2019-08-17	rnd 2	type Standard	result 1
		Opponent Mukendi, N (Ngalula)				Opponent Maubane, B (Bontle)

#	Games	Start				End
1	2	Tournament 2022 Madibaz Rapid Chess Tournament 2				Tournament 2022 Madibaz Rapid Chess Tournament 2
		date 2022-03-21	rnd 2	type Rapid	result 1	date 2022-03-21	rnd 3	type Rapid	result 1
		Opponent Tshingila, C (Cwenga)				Opponent Tladi, T (Tshwarelo)

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	Sithole ,P (Phumulani)	2	1	0	2	1	0	0	0	0	0	0	0
1	Sithole ,P (Phumulani)	2	635.4	635.4	2	645.8	635.4	0	0	0	0	0	0
2	Koen ,SM (Susan Maria)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Koen ,SM (Susan Maria)	2	850.8	425.8	2	859	425.8	0	0	0	0	0	0
3	Mshubi ,Z (Zimasa)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mshubi ,Z (Zimasa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Pretorius ,WM (Willem)	1	1	425	1	1	425	0	0	0	0	0	0
4	Pretorius ,WM (Willem)	1	1204	1629	1	1197.7	1629	0	0	0	0	0	0
5	Kobeli ,J (Jessica)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kobeli ,J (Jessica)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Pope ,L (Leslie)	1	1	425	1	1	425	0	0	0	0	0	0
6	Pope ,L (Leslie)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mbalenhle ,A (Adelide)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mbalenhle ,A (Adelide)	1	1413	1838	1	1413	1838	0	0	0	0	0	0
8	Nonyana ,G (Gloria)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Nonyana ,G (Gloria)	1	954.5	529.5	1	972.8	529.5	0	0	0	0	0	0
9	Semu ,T (Tinovimba)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Semu ,T (Tinovimba)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Muller ,K (Kaden)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Muller ,K (Kaden)	1	1488	1063	1	1464.7	1063	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

Khoza, C (Cathrine)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms