Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nonqana, Y (Yibanathi)

Chess SA id

2170322320

FIDE id

Date of birth

2017-08-21 (U10)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

2025-09-10

Junior GPX Games

15.2

Junior GPX Points

1066.6

Item	Main	Standard	Rapid	Blitz
Rating	1203.3	1202.3	1199.5	1200
Raw rating	1203.3	1202.3	1199.2	1200
Weighted rating	1199.8	1199.8	1199.5	1200
Weighted performance	0	0	0	0
Floor	703.3	702.3	699.9	700
K-factor	36	36	40	36
Min/Max rating change allowed	165	165.3	166	165.8
Highest rating	1203.3 2025-09-30	1202.3 2025-09-30	1199.9 2025-06-08	1200 2025-07-01
Highest raw rating	1203.3 2025-09-30	1202.3 2025-09-30	1199.9 2025-06-08	1200 2025-07-01
Highest weighted rating	1199.9 2025-06-08	1200 2025-07-01	1199.9 2025-06-08	1200 2025-07-01
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	1203.3	1202.3	1199.5	1200
Analysis
Rating	1203.3	1202.3	1199.5	1200
Raw rating	1203.3	1202.3	1199.2	1200
Weighted rating	1199.8	1199.8	1199.5
Weighted performance	0	0	0
K-factor	36	36	40	36
Floor	703.3	702.3	699.9	700
Max/Min rating change allowed	165	165.3	166	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	1203.3	1202.3	1199.2	1200
New weighted rating	1200.1	1200	1199.5	1200
New weighted performance	0	0	0	0
Temp new rating	1203.3	1202.3	1199.5	1200
Temp new rating +/-	0	0	-0	0
Final new rating +/-	0	0	-0	0
New rating	1203.3	1202.3	1199.5	1200
New K-factor	36	36	40	36
New floor	703.3	702.3	699.9	700

Item	Main	Standard	Rapid
	0	0	0
	20	14	6
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	20	14	6

Games since
	Main 20	Standard 14		Rapid 6		Blitz 0
Gender	F
Age group	U10
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U10	-1		-1		-1
U10 F	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U10	-1		-1		-1
U10 F	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U10	-1		-1		-1
U10 F	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U10	-1		-1		-1
U10 F	-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	20	7	35	-127.5	1237.6	1110.1
Standard	14	5.5	39.29	-91.1	1251.9	1160.8
Rapid	6	1.5	25	-212.5	1204.3	991.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	7	35	-127.5	1237.6	1110.1
Standard	14	5.5	39.29	-91.1	1251.9	1160.8
Rapid	6	1.5	25	-212.5	1204.3	991.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1203.3	1202.3	1199.2	1200
2025-09-01	1197.7	1197.7	1199.2	1200
2025-08-01	1197.7	1197.7	1199.2	1200
2025-07-01	1198.4	1200	1195.2	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
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	EC Closed 2025 (U8+U10 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	5	2.5	Yes	Analysis
2	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U10 Girls)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	5	2	Yes	Analysis
3	Gompo Chess Open 2025 (C)	2025-06-21	2025-06-21	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
4	Beacon Bay Library June Practice 2025	2025-06-07	2025-06-07	Rapid	Buffalo City (EBC)	6	6	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	EC Closed 2025 (U8+U10 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	5	2.5	Yes	Analysis
2	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U10 Girls)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	5	2	Yes	Analysis
3	Gompo Chess Open 2025 (C)	2025-06-21	2025-06-21	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
4	Beacon Bay Library June Practice 2025	2025-06-07	2025-06-07	Rapid	Buffalo City (EBC)	6	6	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 4	type Standard	result 0.5	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Ntabeni, A (Aminathi)				Opponent Mabhera, A (Annikka Atida)
2	2	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-11	rnd 1	type Standard	result 1	date 2025-07-12	rnd 3	type Standard	result 1
		Opponent Mabapa, P (Pabi)				Opponent Matyeshana, L (Likuwe)
3	2	Tournament Beacon Bay Library June Practice 2025				Tournament Beacon Bay Library June Practice 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-07	rnd 6	type Rapid	result 0.5
		Opponent Samente, A (Anike)				Opponent Ntabeni, A (Aminathi)

#	Games	Start				End
1	3	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 4	type Standard	result 0.5	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Ntabeni, A (Aminathi)				Opponent Mabhera, A (Annikka Atida)
2	2	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-11	rnd 1	type Standard	result 1	date 2025-07-12	rnd 3	type Standard	result 1
		Opponent Mabapa, P (Pabi)				Opponent Matyeshana, L (Likuwe)
3	1	Tournament Gompo Chess Open 2025				Tournament Gompo Chess Open 2025
		date 2025-06-21	rnd 4	type Standard	result 1	date 2025-06-21	rnd 4	type Standard	result 1
		Opponent Yoba, K (Khazimla)				Opponent Yoba, K (Khazimla)

#	Games	Start				End
1	2	Tournament Beacon Bay Library June Practice 2025				Tournament Beacon Bay Library June Practice 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-07	rnd 6	type Rapid	result 0.5
		Opponent Samente, A (Anike)				Opponent Ntabeni, A (Aminathi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Kotze, M (Maya)				Opponent Mabhera, A (Annikka Atida)
2	2	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-11	rnd 1	type Standard	result 1	date 2025-07-12	rnd 3	type Standard	result 1
		Opponent Mabapa, P (Pabi)				Opponent Matyeshana, L (Likuwe)
3	1	Tournament Gompo Chess Open 2025				Tournament Gompo Chess Open 2025
		date 2025-06-21	rnd 4	type Standard	result 1	date 2025-06-21	rnd 4	type Standard	result 1
		Opponent Yoba, K (Khazimla)				Opponent Yoba, K (Khazimla)

#	Games	Start				End
1	2	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Kotze, M (Maya)				Opponent Mabhera, A (Annikka Atida)
2	2	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-11	rnd 1	type Standard	result 1	date 2025-07-12	rnd 3	type Standard	result 1
		Opponent Mabapa, P (Pabi)				Opponent Matyeshana, L (Likuwe)
3	1	Tournament Gompo Chess Open 2025				Tournament Gompo Chess Open 2025
		date 2025-06-21	rnd 4	type Standard	result 1	date 2025-06-21	rnd 4	type Standard	result 1
		Opponent Yoba, K (Khazimla)				Opponent Yoba, K (Khazimla)

#	Games	Start				End
1	1	Tournament Beacon Bay Library June Practice 2025				Tournament Beacon Bay Library June Practice 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-07	rnd 5	type Rapid	result 1
		Opponent Samente, A (Anike)				Opponent Samente, A (Anike)

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	Mabapa ,P (Pabi)	2	1	0	2	1	0	0	0	0	0	0	0
1	Mabapa ,P (Pabi)	2	1329.9	1329.9	2	1327.7	1329.9	0	0	0	0	0	0
2	Ntabeni ,A (Aminathi)	2	1	0	1	0.5	0	1	0.5	0	0	0	0
2	Ntabeni ,A (Aminathi)	2	1214.1	1214.1	1	1229.5	1214.1	1	1200	1214.1	0	0	0
3	Masondwana ,N (Ndalwentle)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Masondwana ,N (Ndalwentle)	2	1257.7	832.7	1	1259.9	832.7	1	1200	832.7	0	0	0
4	Mabhera ,A (Annikka Atida)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mabhera ,A (Annikka Atida)	1	1207.9	1632.9	1	1211.6	1632.9	0	0	0	0	0	0
5	Retief ,M (Marize)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Retief ,M (Marize)	1	1492	1067	1	1494.7	1067	0	0	0	0	0	0
6	Kwayimani ,N (Nkcubeko)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Kwayimani ,N (Nkcubeko)	1	1200.9	775.9	1	1201	775.9	0	0	0	0	0	0
7	Kotze ,M (Maya)	1	1	425	1	1	425	0	0	0	0	0	0
7	Kotze ,M (Maya)	1	1198.6	1623.6	1	1198.4	1623.6	0	0	0	0	0	0
8	Yoba ,K (Khazimla)	1	1	425	1	1	425	0	0	0	0	0	0
8	Yoba ,K (Khazimla)	1	1199.6	1624.6	1	1200	1624.6	0	0	0	0	0	0
9	Van Huyssteen ,Z (Zani)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Huyssteen ,Z (Zani)	1	1196.9	771.9	1	1196.2	771.9	0	0	0	0	0	0
10	Naidoo ,N (Nadeema)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Naidoo ,N (Nadeema)	1	1229.2	804.2	1	1225.1	804.2	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

Nonqana, Y (Yibanathi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms