Chess South Africa Ratings Database

PLAYER PAGE

Personal

Klass, Z (Zivuyile)

Chess SA id

1040306311

FIDE id

Date of birth

2004-04-27 (Adult)

Gender

Male

Region

Chris Hani (ECH)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1261	1236	1273.6	1200
Raw rating	1261	1236	1273.6	1200
Weighted rating	1251.5	1226.6	1264.8	1200
Weighted performance	0	0	0	0
Floor	761	736	773.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	152	157.5	149.3	165.8
Highest rating	1400.7 2024-06-01	1306.5 2024-10-01	1468.4 2024-06-01	1200 2024-07-01
Highest raw rating	1261 2024-12-01	1236 2024-12-01	1273.6 2024-07-01	1200 2024-07-01
Highest weighted rating	1261 2024-10-01	1223.4 2025-08-01	1273.6 2024-10-01	1200 2024-07-01
Highest weighted performance	1400.7 2024-06-01	1306.5 2024-10-01	1468.4 2024-06-01	1200 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1261	1236	1273.6	1200
Analysis
Rating	1261	1236	1273.6	1200
Raw rating	1261	1236	1273.6	1200
Weighted rating	1251.5	1226.6	1264.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	761	736	773.6	700
Max/Min rating change allowed	152	157.5	149.3	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	1261	1236	1273.6	1200
New weighted rating	1253.3	1228.1	1266.7	1200
New weighted performance	0	0	0	0
Temp new rating	1261	1236	1273.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1261	1236	1273.6	1200
New K-factor	36	36	36	36
New floor	761	736	773.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	13	7	6
	0	0	0
	0	0	0
	0	0	0
History	13	7	6

Games since
	Main 13	Standard 7		Rapid 6		Blitz 0
Gender	Male
Age group	Adult
Region	Chris Hani (ECH)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-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	13	9	69.23	163.5	1214.7	1378.1
Standard	7	4	57.14	60.7	1241.4	1302.1
Rapid	6	5	83.33	283.3	1183.5	1466.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1261	1236	1273.6	1200
2025-09-01	1261	1236	1273.6	1200
2025-08-01	1261	1236	1273.6	1200
2025-07-01	1261	1236	1273.6	1200
2025-06-01	1261	1236	1273.6	1200
2025-05-01	1261	1236	1273.6	1200
2025-04-01	1261	1236	1273.6	1200
2025-03-01	1261	1236	1273.6	1200
2025-02-01	1261	1236	1273.6	1200
2025-01-01	1261	1236	1273.6	1200
2024-12-01	1261	1236	1273.6	1200
2024-11-01	1261	1236	1273.6	1200
2024-10-01	1245.1	1200	1273.6	1200
2024-09-01	1245.1	1200	1273.6	1200
2024-08-01	1245.1	1200	1273.6	1200
2024-07-01	1245.1	1200	1273.6	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

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	EC Students Team League 2024 (B)	2024-09-14	2024-10-05	Standard	Amathole (EAL)	7	7	4	Yes	Analysis
2	WSU Youth Day 2024 (C)	2024-06-16	2024-06-16	Rapid	Chris Hani (ECH)	6	6	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament WSU Youth Day 2024				Tournament EC Students Team League 2024
		date 2024-06-16	rnd 5	type Rapid	result 1	date 2024-09-14	rnd 1	type Standard	result 1
		Opponent Mbengo, O (Oyintando)				Opponent Gqogqa, S (Siyakudumisa)
2	3	Tournament WSU Youth Day 2024				Tournament WSU Youth Day 2024
		date 2024-06-16	rnd 1	type Rapid	result 1	date 2024-06-16	rnd 3	type Rapid	result 1
		Opponent Chauke, V (Vutshila)				Opponent Sikova, L (Linamanda)
3	2	Tournament EC Students Team League 2024				Tournament EC Students Team League 2024
		date 2024-10-05	rnd 6	type Standard	result 1	date 2024-10-05	rnd 7	type Standard	result 1
		Opponent Bale, P (Phatutshedzo)				Opponent Masali, E (Elethu)

#	Games	Start				End
1	2	Tournament EC Students Team League 2024				Tournament EC Students Team League 2024
		date 2024-10-05	rnd 6	type Standard	result 1	date 2024-10-05	rnd 7	type Standard	result 1
		Opponent Bale, P (Phatutshedzo)				Opponent Masali, E (Elethu)
2	1	Tournament EC Students Team League 2024				Tournament EC Students Team League 2024
		date 2024-09-14	rnd 3	type Standard	result 1	date 2024-09-14	rnd 3	type Standard	result 1
		Opponent Cungcu, O (Olunje)				Opponent Cungcu, O (Olunje)
3	1	Tournament EC Students Team League 2024				Tournament EC Students Team League 2024
		date 2024-09-14	rnd 1	type Standard	result 1	date 2024-09-14	rnd 1	type Standard	result 1
		Opponent Gqogqa, S (Siyakudumisa)				Opponent Gqogqa, S (Siyakudumisa)

#	Games	Start				End
1	3	Tournament WSU Youth Day 2024				Tournament WSU Youth Day 2024
		date 2024-06-16	rnd 1	type Rapid	result 1	date 2024-06-16	rnd 3	type Rapid	result 1
		Opponent Chauke, V (Vutshila)				Opponent Sikova, L (Linamanda)
2	2	Tournament WSU Youth Day 2024				Tournament WSU Youth Day 2024
		date 2024-06-16	rnd 5	type Rapid	result 1	date 2024-06-16	rnd 6	type Rapid	result 1
		Opponent Mbengo, O (Oyintando)				Opponent Mbovane, A (Athenkosi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament WSU Youth Day 2024				Tournament EC Students Team League 2024
		date 2024-06-16	rnd 5	type Rapid	result 1	date 2024-09-14	rnd 1	type Standard	result 1
		Opponent Mbengo, O (Oyintando)				Opponent Gqogqa, S (Siyakudumisa)
2	3	Tournament WSU Youth Day 2024				Tournament WSU Youth Day 2024
		date 2024-06-16	rnd 1	type Rapid	result 1	date 2024-06-16	rnd 3	type Rapid	result 1
		Opponent Chauke, V (Vutshila)				Opponent Sikova, L (Linamanda)
3	2	Tournament EC Students Team League 2024				Tournament EC Students Team League 2024
		date 2024-10-05	rnd 6	type Standard	result 1	date 2024-10-05	rnd 7	type Standard	result 1
		Opponent Bale, P (Phatutshedzo)				Opponent Masali, E (Elethu)

#	Games	Start				End
1	2	Tournament EC Students Team League 2024				Tournament EC Students Team League 2024
		date 2024-10-05	rnd 6	type Standard	result 1	date 2024-10-05	rnd 7	type Standard	result 1
		Opponent Bale, P (Phatutshedzo)				Opponent Masali, E (Elethu)
2	1	Tournament EC Students Team League 2024				Tournament EC Students Team League 2024
		date 2024-09-14	rnd 3	type Standard	result 1	date 2024-09-14	rnd 3	type Standard	result 1
		Opponent Cungcu, O (Olunje)				Opponent Cungcu, O (Olunje)
3	1	Tournament EC Students Team League 2024				Tournament EC Students Team League 2024
		date 2024-09-14	rnd 1	type Standard	result 1	date 2024-09-14	rnd 1	type Standard	result 1
		Opponent Gqogqa, S (Siyakudumisa)				Opponent Gqogqa, S (Siyakudumisa)

#	Games	Start				End
1	3	Tournament WSU Youth Day 2024				Tournament WSU Youth Day 2024
		date 2024-06-16	rnd 1	type Rapid	result 1	date 2024-06-16	rnd 3	type Rapid	result 1
		Opponent Chauke, V (Vutshila)				Opponent Sikova, L (Linamanda)
2	2	Tournament WSU Youth Day 2024				Tournament WSU Youth Day 2024
		date 2024-06-16	rnd 5	type Rapid	result 1	date 2024-06-16	rnd 6	type Rapid	result 1
		Opponent Mbengo, O (Oyintando)				Opponent Mbovane, A (Athenkosi)

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	Ramasindi ,R (Raphadu)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ramasindi ,R (Raphadu)	1	1393.8	968.8	1	1400.1	968.8	0	0	0	0	0	0
2	Masali ,E (Elethu)	1	1	425	1	1	425	0	0	0	0	0	0
2	Masali ,E (Elethu)	1	1328	1753	1	1326.9	1753	0	0	0	0	0	0
3	Mathabathe ,K (Kagiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mathabathe ,K (Kagiso)	1	1109.9	684.9	1	1092.4	684.9	0	0	0	0	0	0
4	Sahluko ,E (Emihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Sahluko ,E (Emihle)	1	1351.8	926.8	1	1392.4	926.8	0	0	0	0	0	0
5	Gqogqa ,S (Siyakudumisa)	1	1	425	1	1	425	0	0	0	0	0	0
5	Gqogqa ,S (Siyakudumisa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Cungcu ,O (Olunje)	1	1	425	1	1	425	0	0	0	0	0	0
6	Cungcu ,O (Olunje)	1	1106.4	1531.4	1	1096	1531.4	0	0	0	0	0	0
7	Bale ,P (Phatutshedzo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Bale ,P (Phatutshedzo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Mbengo ,O (Oyintando)	1	1	425	0	0	0	1	1	425	0	0	0
8	Mbengo ,O (Oyintando)	1	1249.5	1674.5	0	0	0	1	1216.6	1674.5	0	0	0
9	Mbovane ,A (Athenkosi)	1	1	425	0	0	0	1	1	425	0	0	0
9	Mbovane ,A (Athenkosi)	1	1092.9	1517.9	0	0	0	1	1131.4	1517.9	0	0	0
10	Wushe ,M (Mxolisi)	1	1	425	0	0	0	1	1	425	0	0	0
10	Wushe ,M (Mxolisi)	1	1192.3	1617.3	0	0	0	1	1166.2	1617.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Klass, Z (Zivuyile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms