Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nyubuse, K (Khwezi)

Chess SA id

2080161025

FIDE id

Date of birth

2008-09-23 (U18)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1215.2	1217.2	1199.5	1200
Raw rating	1212.2	1212.9	1199.5	1200
Weighted rating	1215.2	1217.2	1199.5	1200
Weighted performance	0	0	0	0
Floor	715.8	717.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163	162.8	165.9	165.8
Highest rating	1299.6 2023-08-01	1297.9 2023-08-01	1200.2 2024-10-01	1200 2018-10-01
Highest raw rating	1215.8 2024-11-01	1217.6 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1215.4 2025-08-01	1217.6 2025-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1299.6 2023-08-01	1297.9 2023-08-01	1200.2 2024-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.2	-0.4	0	0
New rating	1215	1216.9	1199.5	1200
Analysis
Rating	1215.2	1217.2	1199.5	1200
Raw rating	1212.2	1212.9	1199.5	1200
Weighted rating	1215.2	1217.2	1199.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	715.8	717.6	700	700
Max/Min rating change allowed	163	162.8	165.9	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	1212.2	1212.9	1199.5	1200
New weighted rating	1215	1216.9	1199.5	1200
New weighted performance	0	0	0	0
Temp new rating	1215	1216.9	1199.5	1200
Temp new rating +/-	-0.2	-0.4	0	0
Final new rating +/-	-0.2	-0.4	0	0
New rating	1215	1216.9	1199.5	1200
New K-factor	36	36	36	36
New floor	715.8	717.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	5	0	5
	5	5	0
	0	0	0
	0	0	0
History	15	10	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Female
Age group	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	5	2	40	-85	1288	1203
Standard	5	2	40	-85	1288	1203
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	7.5	50	0	1240.8	1240.8
Standard	10	5	50	0	1247.3	1247.3
Rapid	5	2.5	50	0	1227.8	1227.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1212.2	1212.9	1199.5	1200
2025-09-30	1215.8	1217.6	1199.5	1200
2025-09-01	1215.8	1217.6	1199.5	1200
2025-08-01	1215.8	1217.6	1199.5	1200
2025-07-01	1215.8	1217.6	1199.5	1200
2025-06-01	1215.8	1217.6	1199.5	1200
2025-05-01	1215.8	1217.6	1199.5	1200
2025-04-01	1215.8	1217.6	1199.5	1200
2025-03-01	1215.8	1217.6	1199.5	1200
2025-02-01	1215.8	1217.6	1199.5	1200
2025-01-01	1215.8	1217.6	1198.2	1200
2024-12-01	1215.8	1217.6	1198.2	1200
2024-11-01	1215.8	1217.6	1198.2	1200
2024-10-01	1214.6	1217.6	1200	1200
2024-09-01	1214.6	1217.6	1200	1200
2024-08-01	1214.6	1217.6	1200	1200
2024-07-01	1214.6	1217.6	1200	1200
2024-09-01	1214.6	1217.6	1200	1200
2024-05-01	1214.6	1217.6	1200	1200
2024-04-01	1214.6	1217.6	1200	1200
2024-03-01	1214.6	1217.6	1200	1200
2024-02-01	1214.6	1217.6	1200	1200
2024-01-01	1214.6	1217.6	1200	1200
2023-12-01	1214.6	1217.6	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	2025 Gauteng Top Schools Teams (U19 Girls)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U19 Girls)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	Gauteng Top Schools 2024 (U19 Girls)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	2023 Gauteng Top Schools (U15 Girls)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament 2025 Gauteng Top Schools Teams
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2025-08-30	rnd 1	type Standard	result 1
		Opponent Fouch�, J (Juan�)				Opponent Tembo, G (Ginnah)
2	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 2	type Standard	result 1
		Opponent Gcayiya, S (Sinovuyo)				Opponent Boroko, L (Lebohang)
3	1	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-30	rnd 5	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Mofokeng, M (Mathabo)				Opponent Mofokeng, M (Mathabo)

#	Games	Start				End
1	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 2	type Standard	result 1
		Opponent Gcayiya, S (Sinovuyo)				Opponent Boroko, L (Lebohang)
2	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 5	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Xaba, O (Olwethuthando)				Opponent Xaba, O (Olwethuthando)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 0.5
		Opponent Fouch�, J (Juan�)				Opponent Ndlovu, A (Anele Blessed)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Hayo, S (Sthembile Snenhlanhla)				Opponent Hayo, S (Sthembile Snenhlanhla)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 2	type Standard	result 1
		Opponent Gcayiya, S (Sinovuyo)				Opponent Boroko, L (Lebohang)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Fouch�, J (Juan�)				Opponent Fouch�, J (Juan�)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Hayo, S (Sthembile Snenhlanhla)				Opponent Hayo, S (Sthembile Snenhlanhla)

#	Games	Start				End
1	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 2	type Standard	result 1
		Opponent Gcayiya, S (Sinovuyo)				Opponent Boroko, L (Lebohang)
2	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 5	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Xaba, O (Olwethuthando)				Opponent Xaba, O (Olwethuthando)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Fouch�, J (Juan�)				Opponent Fouch�, J (Juan�)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Hayo, S (Sthembile Snenhlanhla)				Opponent Hayo, S (Sthembile Snenhlanhla)

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	Nwaokpo ,C (Charity)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Nwaokpo ,C (Charity)	1	1205	780	1	1200	780	0	0	0	0	0	0
2	Xaba ,O (Olwethuthando)	1	1	425	1	1	425	0	0	0	0	0	0
2	Xaba ,O (Olwethuthando)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Tembo ,G (Ginnah)	1	1	425	1	1	425	0	0	0	0	0	0
3	Tembo ,G (Ginnah)	1	1245	1670	1	1253.5	1670	0	0	0	0	0	0
4	Mofokeng ,M (Mathabo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mofokeng ,M (Mathabo)	1	1282.8	1707.8	1	1286.2	1707.8	0	0	0	0	0	0
5	Motsoahae ,B (Bokamoso)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Motsoahae ,B (Bokamoso)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Hingorani ,R (Ridhima)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Hingorani ,R (Ridhima)	1	1467.2	1042.2	1	1459.7	1042.2	0	0	0	0	0	0
7	Boroko ,L (Lebohang)	1	1	425	1	1	425	0	0	0	0	0	0
7	Boroko ,L (Lebohang)	1	1179	1604	1	1165.8	1604	0	0	0	0	0	0
8	Modiba ,T (Thato)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Modiba ,T (Thato)	1	1249.1	824.1	1	1258.8	824.1	0	0	0	0	0	0
9	Onyekwere ,V (Vivian)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Onyekwere ,V (Vivian)	1	1245.1	820.1	1	1240.4	820.1	0	0	0	0	0	0
10	Gcayiya ,S (Sinovuyo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Gcayiya ,S (Sinovuyo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Nyubuse, K (Khwezi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms