Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sizani, U (Undivile)

Chess SA id

1170328742

FIDE id

Date of birth

2017-03-13 (U10)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1195.6	1200	1188.8	1200
Raw rating	1144.6	1200	1060.4	1200
Weighted rating	1195.6	1200	1188.8	1200
Weighted performance	0	0	0	0
Floor	699	700	699	700
K-factor	40	40	40	40
Min/Max rating change allowed	179.4	165.8	202.3	165.8
Highest rating	1199 2025-10-07	1199 2025-10-07	1199 2025-10-07	1199 2025-10-07
Highest raw rating	1199 2025-10-07	1199 2025-10-07	1199 2025-10-07	1199 2025-10-07
Highest weighted rating	1195.6 2025-11-01	0 2025-10-07	1188.8 2025-11-01	0 2025-10-07
Highest weighted performance	0 2025-10-07	0 2025-10-07	0 2025-10-07	0 2025-10-07

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-8.4	-5.1	-10.7	0
New rating	1187.1	1194.9	1178.1	1200
Analysis
Rating	1195.6	1200	1188.8	1200
Raw rating	1144.6	1200	1060.4	1200
Weighted rating	1195.6	1200	1188.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	699	700	699	700
Max/Min rating change allowed	179.4	165.8	202.3	165.8
Games	3	3	0	0
Score	0	0	0	0
Expected score	1.31	1.58	0	0
Score-Expected	-1.31	-1.58	0	0
Temp raw +/-	-52.4	-63.2	0	0
Final raw +/-	-52.4	-63.2	0	0
New raw rating	1092.2	1136.8	1060.4	1200
New weighted rating	1187.1	1194.9	1178.1	1200
New weighted performance	0	0	0	0
Temp new rating	1187.1	1194.9	1178.1	1200
Temp new rating +/-	-8.4	-5.1	-10.7	0
Final new rating +/-	-8.4	-5.1	-10.7	0
New rating	1187.1	1194.9	1178.1	1200
New K-factor	40	40	40	36
New floor	699	699	699	700

Item	Main	Rapid
	0	0
	10	10
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	M
Age group	U10
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-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	10	1.5	15	-297.5	1192.6	895.1
Standard	0	0	0	0	0	0
Rapid	10	1.5	15	-297.5	1192.6	895.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	1.5	15	-297.5	1192.6	895.1
Standard	0	0	0	0	0	0
Rapid	10	1.5	15	-297.5	1192.6	895.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1144.6	1200	1060.4	1200
2025-10-01	1200	1200	1200	1200
2025-09-01	1200	1200	1200	1200
2025-08-01	1200	1200	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

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	UCC Royal Cup 2025 (B)	2025-10-07	2025-11-05	Standard	Nelson Mandela Bay (ENM)	5	3	0	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	UCC Royal Cup 2025 (B)	2025-10-07	2025-11-05	Standard	Nelson Mandela Bay (ENM)	5	3	0	Yes	Analysis
2	UCC Rapid Open Oct 2025 (B)	2025-10-25	2025-10-25	Rapid	Nelson Mandela Bay (ENM)	6	6	0	Yes	Analysis
3	UCC Rapid September 2025	2025-09-09	2025-09-23	Rapid	Nelson Mandela Bay (ENM)	6	4	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	UCC Royal Cup 2025 (B)	2025-10-07	2025-11-05	Standard	Nelson Mandela Bay (ENM)	5	3	0	Yes	Analysis
2	UCC Rapid Open Oct 2025 (B)	2025-10-25	2025-10-25	Rapid	Nelson Mandela Bay (ENM)	6	6	0	Yes	Analysis
3	UCC Rapid September 2025	2025-09-09	2025-09-23	Rapid	Nelson Mandela Bay (ENM)	6	4	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament UCC Rapid September 2025				Tournament UCC Rapid September 2025
		date 2025-09-23	rnd 6	type Rapid	result 1	date 2025-09-23	rnd 6	type Rapid	result 1
		Opponent Meyer, J (Joseb)				Opponent Meyer, J (Joseb)
2	1	Tournament UCC Rapid September 2025				Tournament UCC Rapid September 2025
		date 2025-09-16	rnd 4	type Rapid	result 0.5	date 2025-09-16	rnd 4	type Rapid	result 0.5
		Opponent Nkumanda, X (Xena)				Opponent Nkumanda, X (Xena)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Nkumanda ,X (Xena)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
1	Nkumanda ,X (Xena)	1	1188.5	1188.5	0	0	0	1	1199.5	1188.5	0	0	0
2	Japhta ,B (Blake)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Japhta ,B (Blake)	1	1170.8	745.8	0	0	0	1	1200	745.8	0	0	0
3	Greeff ,N (Nathan)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Greeff ,N (Nathan)	1	1203.2	778.2	0	0	0	1	1224.5	778.2	0	0	0
4	Boggenpoel ,J (Joshua)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Boggenpoel ,J (Joshua)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Lombard ,C (Cleo)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Lombard ,C (Cleo)	1	1171.1	746.1	0	0	0	1	1113.2	746.1	0	0	0
6	Koj ,P (Prince)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Koj ,P (Prince)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Whitebooi ,K (Kiara)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Whitebooi ,K (Kiara)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Nontshingga ,A (Alizwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Nontshingga ,A (Alizwe)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Meyer ,J (Joseb)	1	1	425	0	0	0	1	1	425	0	0	0
9	Meyer ,J (Joseb)	1	1195.8	1620.8	0	0	0	1	1198.9	1620.8	0	0	0
10	Nell ,L (Liam)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Nell ,L (Liam)	1	1196.2	771.2	0	0	0	1	1198.5	771.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Sizani, U (Undivile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms