Chess South Africa Ratings Database

PLAYER PAGE

Personal

Katase, K (Khanya)

Chess SA id

205065302

FIDE id

Date of birth

2005-01-27 (Adult)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-12-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1146.6	1162.1	754.3	500
Raw rating	1146.6	1162.1	754.3	500
Weighted rating	1146.6	1162.1	753.9	500
Weighted performance	667.9	689.1	0	0
Floor	699.5	694.5	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	178.9	175	312.9	449.5
Highest rating	1212.4 2022-05-01	1207.9 2022-03-01	1200 2019-12-01	1200 2024-02-01
Highest raw rating	1199.5 2022-06-01	1194.5 2022-04-01	754.3 2024-02-01	500 2024-02-01
Highest weighted rating	1199.5 2024-11-01	1194.5 2024-11-01	754.3 2024-11-01	500 2024-11-01
Highest weighted performance	1212.4 2022-05-01	1207.9 2022-03-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1146.6	1162.1	754.3	500
Analysis
Rating	1146.6	1162.1	754.3	500
Raw rating	1146.6	1162.1	754.3	500
Weighted rating	1146.6	1162.1	753.9
Weighted performance	667.9	689.1	0
K-factor	40	40	40	40
Floor	699.5	694.5	500	500
Max/Min rating change allowed	178.9	175	312.9	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	1146.6	1162.1	754.3	500
New weighted rating	1146.6	1162.1	754.1	500
New weighted performance	667.5	688.7	0	0
Temp new rating	1146.6	1162.1	754.3	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1146.6	1162.1	754.3	500
New K-factor	40	40	40	40
New floor	699.5	694.5	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	40	21	19
	0	0	0
History	90	71	19

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	71	27	38.03	-101.8	1143.4	1041.7
Standard	52	20	38.46	-98.1	1101.6	1003.5
Rapid	19	7	36.84	-111.8	1258	1146.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1146.6	1162.1	754.3	500
2025-09-01	1146.6	1162.1	754.3	500
2025-08-01	1146.6	1162.1	754.3	500
2025-07-01	1146.6	1162.1	754.3	500
2025-06-01	1146.6	1162.1	754.3	500
2025-05-01	1146.6	1162.1	754.3	500
2025-04-01	1146.6	1162.1	754.3	500
2025-03-01	1146.6	1162.1	754.3	500
2025-02-01	1146.6	1162.1	754.3	500
2025-01-01	1146.6	1162.1	754.3	500
2024-12-01	1146.6	1162.1	754.3	500
2024-11-01	1146.6	1162.1	754.3	500
2024-10-01	1146.6	1162.1	754.3	500
2024-09-01	1146.6	1162.1	754.3	500
2024-08-01	1146.6	1162.1	754.3	500
2024-07-01	1146.6	1162.1	754.3	500
2024-06-01	1146.6	1162.1	754.3	500
2024-08-01	1146.6	1162.1	754.3	500
2024-04-01	1146.6	1162.1	754.3	500
2024-03-01	1146.6	1162.1	754.3	500
2024-02-01	1146.6	1162.1	754.3	500
2024-01-01	1146.6	1162.1	754.3	500
2023-12-01	1146.6	1162.1	719.2	500
2023-11-01	1146.6	1162.1	719.2	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	2022 South African Junior Team Chess Championships (U18 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	6	1	Yes	Analysis
2	BC Chess Trials 5 of 5 2022 (A)	2022-06-11	2022-06-11	Rapid	Buffalo City (EBC)	10	9	2.5	Yes	Analysis
3	BC Chess 4th Border Trials 2022 (A)	2022-05-21	2022-05-21	Rapid	Buffalo City (EBC)	10	10	4.5	Yes	Analysis
4	BC Trials 3 2022 (U18A+U20A)	2022-03-05	2022-03-05	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
5	BC Trials 2 2022 (U18-Open)	2022-02-19	2022-02-19	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis
6	BC Trials 1 2022 (U18A+Open)	2022-02-11	2022-02-11	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
7	BC Trials 2 2020 (U16A)	2020-03-07	2020-03-07	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
8	BC Trials 1 2020 (U16A)	2020-02-22	2020-02-22	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
9	Buffalo City Trials 2 of 5 2019 (High School B)	2019-02-16	2019-02-16	Standard	Buffalo City (EBC)	5	4	2.5	Yes	Analysis
10	5th Buffalo Trials 2018 (U14A)	2018-05-26	2018-05-26	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
11	4th Buffalo Trials 2018 (U14A)	2018-05-05	2018-05-05	Standard	Buffalo City (EBC)	5	4	0	Yes	Analysis
12	2nd Buffalo Trials 2018 (U14A)	2018-03-17	2018-03-17	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
13	Buffalo City 1st Chess Trials 2018 (U14A)	2018-02-17	2018-02-17	Standard	Buffalo City (EBC)	5	4	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament BC Trials 2 2022				Tournament BC Trials 2 2022
		date 2022-02-19	rnd 2	type Standard	result 1	date 2022-02-19	rnd 5	type Standard	result 1
		Opponent Flatela, O (Onako)				Opponent Matayo, L (Liyema)
2	4	Tournament 5th Buffalo Trials 2018				Tournament Buffalo City Trials 2 of 5 2019
		date 2018-05-26	rnd 3	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 1
		Opponent Qwabe, U (Uviwe)				Opponent Steyn, J (Jayden)
3	3	Tournament BC Chess Trials 5 of 5 2022				Tournament 2022 South African Junior Team Chess Championships
		date 2022-06-11	rnd 9	type Rapid	result 0.5	date 2022-12-04	rnd 2	type Standard	result 0.5
		Opponent Mbilase, H (Hlumela)				Opponent Smit, A (Albert)

#	Games	Start				End
1	4	Tournament BC Trials 3 2022				Tournament 2022 South African Junior Team Chess Championships
		date 2022-03-05	rnd 3	type Standard	result 0.5	date 2022-12-04	rnd 2	type Standard	result 0.5
		Opponent Govender, P (Priven)				Opponent Smit, A (Albert)
2	4	Tournament BC Trials 2 2022				Tournament BC Trials 2 2022
		date 2022-02-19	rnd 2	type Standard	result 1	date 2022-02-19	rnd 5	type Standard	result 1
		Opponent Flatela, O (Onako)				Opponent Matayo, L (Liyema)
3	4	Tournament 5th Buffalo Trials 2018				Tournament Buffalo City Trials 2 of 5 2019
		date 2018-05-26	rnd 3	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 1
		Opponent Qwabe, U (Uviwe)				Opponent Steyn, J (Jayden)

#	Games	Start				End
1	2	Tournament BC Chess Trials 5 of 5 2022				Tournament BC Chess Trials 5 of 5 2022
		date 2022-06-11	rnd 9	type Rapid	result 0.5	date 2022-06-11	rnd 10	type Rapid	result 1
		Opponent Mbilase, H (Hlumela)				Opponent Willie, U (Uzusakhe)
2	2	Tournament BC Chess 4th Border Trials 2022				Tournament BC Chess 4th Border Trials 2022
		date 2022-05-21	rnd 9	type Rapid	result 1	date 2022-05-21	rnd 10	type Rapid	result 0.5
		Opponent Buss, MJ (Matthew)				Opponent Pearson, E (Ethan)
3	2	Tournament BC Chess 4th Border Trials 2022				Tournament BC Chess 4th Border Trials 2022
		date 2022-05-21	rnd 5	type Rapid	result 1	date 2022-05-21	rnd 6	type Rapid	result 1
		Opponent Nkonyeni, L (Lihle)				Opponent Mathew, N (Nevin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 5th Buffalo Trials 2018				Tournament Buffalo City Trials 2 of 5 2019
		date 2018-05-26	rnd 3	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 1
		Opponent Qwabe, U (Uviwe)				Opponent Steyn, J (Jayden)
2	2	Tournament BC Chess 4th Border Trials 2022				Tournament BC Chess 4th Border Trials 2022
		date 2022-05-21	rnd 5	type Rapid	result 1	date 2022-05-21	rnd 6	type Rapid	result 1
		Opponent Nkonyeni, L (Lihle)				Opponent Mathew, N (Nevin)
3	2	Tournament BC Trials 3 2022				Tournament BC Trials 3 2022
		date 2022-03-05	rnd 4	type Standard	result 1	date 2022-03-05	rnd 5	type Standard	result 1
		Opponent Diemieniet, P (Phoebe)				Opponent Yayo, A (Athenkosi)

#	Games	Start				End
1	4	Tournament 5th Buffalo Trials 2018				Tournament Buffalo City Trials 2 of 5 2019
		date 2018-05-26	rnd 3	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 1
		Opponent Qwabe, U (Uviwe)				Opponent Steyn, J (Jayden)
2	2	Tournament BC Trials 3 2022				Tournament BC Trials 3 2022
		date 2022-03-05	rnd 4	type Standard	result 1	date 2022-03-05	rnd 5	type Standard	result 1
		Opponent Diemieniet, P (Phoebe)				Opponent Yayo, A (Athenkosi)
3	2	Tournament BC Trials 2 2022				Tournament BC Trials 2 2022
		date 2022-02-19	rnd 2	type Standard	result 1	date 2022-02-19	rnd 3	type Standard	result 1
		Opponent Flatela, O (Onako)				Opponent Qangule, MK (Mandibonge)

#	Games	Start				End
1	2	Tournament BC Chess 4th Border Trials 2022				Tournament BC Chess 4th Border Trials 2022
		date 2022-05-21	rnd 5	type Rapid	result 1	date 2022-05-21	rnd 6	type Rapid	result 1
		Opponent Nkonyeni, L (Lihle)				Opponent Mathew, N (Nevin)
2	1	Tournament BC Chess Trials 5 of 5 2022				Tournament BC Chess Trials 5 of 5 2022
		date 2022-06-11	rnd 10	type Rapid	result 1	date 2022-06-11	rnd 10	type Rapid	result 1
		Opponent Willie, U (Uzusakhe)				Opponent Willie, U (Uzusakhe)
3	1	Tournament BC Chess Trials 5 of 5 2022				Tournament BC Chess Trials 5 of 5 2022
		date 2022-06-11	rnd 5	type Rapid	result 1	date 2022-06-11	rnd 5	type Rapid	result 1
		Opponent Diemieniet, P (Phoebe)				Opponent Diemieniet, P (Phoebe)

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	Ndlebe ,A (Anda)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Ndlebe ,A (Anda)	2	1469.6	1044.6	2	1461.1	1044.6	0	0	0	0	0	0
2	Yayo ,A (Athenkosi)	2	2	425	2	2	425	0	0	0	0	0	0
2	Yayo ,A (Athenkosi)	2	1188.1	1613.1	2	1182.8	1613.1	0	0	0	0	0	0
3	Becker ,R (Robyn)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Becker ,R (Robyn)	2	1173	960.5	2	1174.9	960.5	0	0	0	0	0	0
4	Morgan ,A (Ashton)	2	1	0	2	1	0	0	0	0	0	0	0
4	Morgan ,A (Ashton)	2	1168.7	1168.7	2	1165.8	1168.7	0	0	0	0	0	0
5	Matayo ,L (Liyema)	2	1	0	2	1	0	0	0	0	0	0	0
5	Matayo ,L (Liyema)	2	985	985	2	994.3	985	0	0	0	0	0	0
6	Wang ,P-S (Pei-Shan)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Wang ,P-S (Pei-Shan)	2	1191.7	766.7	2	1196.2	766.7	0	0	0	0	0	0
7	Diemieniet ,P (Phoebe)	2	2	425	1	1	425	1	1	425	0	0	0
7	Diemieniet ,P (Phoebe)	2	1117.1	1542.1	1	1181.2	1542.1	1	678.8	1542.1	0	0	0
8	Douglas ,L (Leigh)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Douglas ,L (Leigh)	2	1198	773	1	1200	773	1	1200	773	0	0	0
9	De Villiers ,E (Ethan)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
9	De Villiers ,E (Ethan)	2	1229.8	1017.3	1	1187.1	1229.8	1	824.5	804.8	0	0	0
10	Wang ,I (Ikai)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Wang ,I (Ikai)	2	1107.6	682.6	1	924.4	682.6	1	885.2	682.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Katase, K (Khanya)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms