Chess South Africa Ratings Database

PLAYER PAGE

Personal

Yu, K (Khaliah)

Chess SA id

2060323750

FIDE id

Date of birth

2006-12-29 (U20)

Gender

Female

Region

Amajuba (KAN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1234.8

Item	Main	Standard	Rapid	Blitz
Rating	1210.6	1211.1	1200	1200
Raw rating	1210.6	1211.1	1200	1200
Weighted rating	1206.3	1207.5	1200	1200
Weighted performance	0	0	0	0
Floor	732.7	739.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.3	163.2	165.8	165.8
Highest rating	1232.7 2025-08-01	1239.9 2025-08-01	1200 2025-08-01	1200 2025-08-01
Highest raw rating	1232.7 2025-08-01	1239.9 2025-08-01	1200 2025-08-01	1200 2025-08-01
Highest weighted rating	1205.7 2025-09-30	1206.9 2025-09-30	1200 2025-08-01	1200 2025-08-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1210.6	1211.1	1200	1200
Analysis
Rating	1210.6	1211.1	1200	1200
Raw rating	1210.6	1211.1	1200	1200
Weighted rating	1206.3	1207.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	732.7	739.9	700	700
Max/Min rating change allowed	163.3	163.2	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	1210.6	1211.1	1200	1200
New weighted rating	1206.9	1208	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1210.6	1211.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1210.6	1211.1	1200	1200
New K-factor	36	36	36	36
New floor	732.7	739.9	700	700

Item	Main	Standard
	0	0
	11	11
	0	0
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Amajuba (KAN)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	11	6	54.55	38.6	1199.7	1238.3
Standard	11	6	54.55	38.6	1199.7	1238.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	6	54.55	38.6	1199.7	1238.3
Standard	11	6	54.55	38.6	1199.7	1238.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1210.6	1211.1	1200	1200
2025-09-30	1210.6	1211.1	1200	1200
2025-09-01	1232.7	1239.9	1200	1200
2025-08-01	1232.7	1239.9	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	CoSACSA Academic Eisteddfod Chess Championship 2025 (Ladies)	2025-08-23	2025-08-24	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
2	2025 KZN College Games Selection (Female)	2025-07-25	2025-07-26	Standard	Amajuba (KAN)	6	6	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CoSACSA Academic Eisteddfod Chess Championship 2025 (Ladies)	2025-08-23	2025-08-24	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
2	2025 KZN College Games Selection (Female)	2025-07-25	2025-07-26	Standard	Amajuba (KAN)	6	6	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2025 KZN College Games Selection				Tournament 2025 KZN College Games Selection
		date 2025-07-25	rnd 2	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Mzolo, Z (Zondeni)				Opponent Ngcombo, W (Wandile)
2	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 3	type Standard	result 1	date 2025-08-23	rnd 3	type Standard	result 1
		Opponent Moitoi, B (Boitshepo)				Opponent Moitoi, B (Boitshepo)
3	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 1	type Standard	result 1	date 2025-08-23	rnd 1	type Standard	result 1
		Opponent Modise, T (Thabile)				Opponent Modise, T (Thabile)

#	Games	Start				End
1	4	Tournament 2025 KZN College Games Selection				Tournament 2025 KZN College Games Selection
		date 2025-07-25	rnd 2	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Mzolo, Z (Zondeni)				Opponent Ngcombo, W (Wandile)
2	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 3	type Standard	result 1	date 2025-08-23	rnd 3	type Standard	result 1
		Opponent Moitoi, B (Boitshepo)				Opponent Moitoi, B (Boitshepo)
3	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 1	type Standard	result 1	date 2025-08-23	rnd 1	type Standard	result 1
		Opponent Modise, T (Thabile)				Opponent Modise, T (Thabile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2025 KZN College Games Selection				Tournament 2025 KZN College Games Selection
		date 2025-07-25	rnd 2	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Mzolo, Z (Zondeni)				Opponent Ngcombo, W (Wandile)
2	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 3	type Standard	result 1	date 2025-08-23	rnd 3	type Standard	result 1
		Opponent Moitoi, B (Boitshepo)				Opponent Moitoi, B (Boitshepo)
3	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 1	type Standard	result 1	date 2025-08-23	rnd 1	type Standard	result 1
		Opponent Modise, T (Thabile)				Opponent Modise, T (Thabile)

#	Games	Start				End
1	4	Tournament 2025 KZN College Games Selection				Tournament 2025 KZN College Games Selection
		date 2025-07-25	rnd 2	type Standard	result 1	date 2025-07-26	rnd 5	type Standard	result 1
		Opponent Mzolo, Z (Zondeni)				Opponent Ngcombo, W (Wandile)
2	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 3	type Standard	result 1	date 2025-08-23	rnd 3	type Standard	result 1
		Opponent Moitoi, B (Boitshepo)				Opponent Moitoi, B (Boitshepo)
3	1	Tournament CoSACSA Academic Eisteddfod Chess Championship 2025				Tournament CoSACSA Academic Eisteddfod Chess Championship 2025
		date 2025-08-23	rnd 1	type Standard	result 1	date 2025-08-23	rnd 1	type Standard	result 1
		Opponent Modise, T (Thabile)				Opponent Modise, T (Thabile)

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	Madiya ,F (Fezile)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Madiya ,F (Fezile)	1	1355.7	930.7	1	1344.3	930.7	0	0	0	0	0	0
2	Modise ,T (Thabile)	1	1	425	1	1	425	0	0	0	0	0	0
2	Modise ,T (Thabile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Moitoi ,B (Boitshepo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Moitoi ,B (Boitshepo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Mokale ,K (Khanyisile)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mokale ,K (Khanyisile)	1	1206.3	781.3	1	1207.2	781.3	0	0	0	0	0	0
5	Mauvhelwana ,T (Takalani)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mauvhelwana ,T (Takalani)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Ngcombo ,W (Wandile)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ngcombo ,W (Wandile)	1	1194.7	1619.7	1	1193.6	1619.7	0	0	0	0	0	0
7	Mzolo ,Z (Zondeni)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mzolo ,Z (Zondeni)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Zindela ,N (Nokubonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Zindela ,N (Nokubonga)	1	1020.3	595.3	1	1042.6	595.3	0	0	0	0	0	0
9	Sosibo ,B (Baxolisile)	1	1	425	1	1	425	0	0	0	0	0	0
9	Sosibo ,B (Baxolisile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Phewa ,X (Xoliswa)	1	1	425	1	1	425	0	0	0	0	0	0
10	Phewa ,X (Xoliswa)	1	1215.3	1640.3	1	1218.4	1640.3	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

Yu, K (Khaliah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms