Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lubbe, Z (Zhane)

Chess SA id

2050137552

FIDE id

Date of birth

2005-11-05 (Adult)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1131.6	1110	1186	1200
Raw rating	1131.6	1110	1186	1200
Weighted rating	1131.6	1110	1186	1200
Weighted performance	664.2	0	0	0
Floor	700.3	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	182.8	188.5	169.2	165.8
Highest rating	1200.3 2022-03-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200.3 2022-03-01	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200.3 2022-03-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1131.6	1110	1186	1200
Analysis
Rating	1131.6	1110	1186	1200
Raw rating	1131.6	1110	1186	1200
Weighted rating	1131.6	1110	1186
Weighted performance	664.2	0	0
K-factor	36	36	36	36
Floor	700.3	700	700	700
Max/Min rating change allowed	182.8	188.5	169.2	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	1131.6	1110	1186	1200
New weighted rating	1131.6	1110	1186	1200
New weighted performance	657.9	0	0	0
Temp new rating	1131.6	1110	1186	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1131.6	1110	1186	1200
New K-factor	36	36	36	36
New floor	700.3	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	9	9	0
	16	11	5
	0	0	0
History	25	20	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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	25	11.5	46	-34	1135.4	1101.4
Standard	20	8.5	42.5	-63.8	1142.1	1078.3
Rapid	5	3	60	85	1108.8	1193.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1131.6	1110	1186	1200
2025-09-30	1131.6	1110	1186	1200
2025-09-01	1131.6	1110	1186	1200
2025-08-01	1131.6	1110	1186	1200
2025-07-01	1131.6	1110	1186	1200
2025-06-01	1131.6	1110	1186	1200
2025-05-01	1131.6	1110	1186	1200
2025-04-01	1131.6	1110	1186	1200
2025-03-01	1131.6	1110	1186	1200
2025-02-01	1131.6	1110	1186	1200
2025-01-01	1131.6	1110	1186	1200
2024-12-01	1131.6	1110	1186	1200
2024-11-01	1131.6	1110	1186	1200
2024-10-01	1131.6	1110	1186	1200
2024-09-01	1131.6	1110	1186	1200
2024-08-01	1131.6	1110	1186	1200
2024-07-01	1131.6	1110	1186	1200
2024-09-01	1131.6	1110	1186	1200
2024-05-01	1131.6	1110	1186	1200
2024-04-01	1131.6	1110	1186	1200
2024-03-01	1131.6	1110	1186	1200
2024-02-01	1131.6	1110	1186	1200
2024-01-01	1131.6	1110	1186	1200
2023-12-01	1131.6	1110	1186	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	Cape Winelands Schools Prestige 2023 (U19 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
2	Cape Winelands Schools Chess - Trials 1 2023 (U19 Girls)	2023-02-25	2023-02-25	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
3	Western Cape Schools Chess 2022 (U18 Girls)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	2	Yes	Analysis
4	Cape Winelands Schools 2022 (U18 Girls)	2022-03-05	2022-03-05	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
5	Central Winelands Schools Individual Trials 2022 (U18 Girls)	2022-02-19	2022-02-19	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-05	rnd 3	type Standard	result 1	date 2022-03-05	rnd 5	type Standard	result 1
		Opponent Herder, A (Angelicia)				Opponent Blomerus, M (Metilda)
2	2	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Meyson, Y (Yusraa)				Opponent Festus, T (Tracey Lee Rogail)
3	2	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Davids, M (Milandie)				Opponent Bernadus, L (Leigh-Enchin)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-05	rnd 3	type Standard	result 1	date 2022-03-05	rnd 5	type Standard	result 1
		Opponent Herder, A (Angelicia)				Opponent Blomerus, M (Metilda)
2	2	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Meyson, Y (Yusraa)				Opponent Festus, T (Tracey Lee Rogail)
3	1	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Schade, A (Annemay)				Opponent Schade, A (Annemay)

#	Games	Start				End
1	2	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Davids, M (Milandie)				Opponent Bernadus, L (Leigh-Enchin)
2	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Isaacs, S (Simine)				Opponent Isaacs, S (Simine)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Meyson, Y (Yusraa)				Opponent Festus, T (Tracey Lee Rogail)
2	2	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Davids, M (Milandie)				Opponent Bernadus, L (Leigh-Enchin)
3	1	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Schade, A (Annemay)				Opponent Schade, A (Annemay)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Meyson, Y (Yusraa)				Opponent Festus, T (Tracey Lee Rogail)
2	1	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Schade, A (Annemay)				Opponent Schade, A (Annemay)
3	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-25	rnd 1	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Davids, M (Milandie)				Opponent Davids, M (Milandie)

#	Games	Start				End
1	2	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Davids, M (Milandie)				Opponent Bernadus, L (Leigh-Enchin)
2	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Isaacs, S (Simine)				Opponent Isaacs, S (Simine)

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	Davids ,M (Milandie)	3	2	141.7	2	1	0	1	1	425	0	0	0
1	Davids ,M (Milandie)	3	1081.5	1223.2	2	1018	1081.5	1	1200	1506.5	0	0	0
2	Meyson ,Y (Yusraa)	2	1	0	2	1	0	0	0	0	0	0	0
2	Meyson ,Y (Yusraa)	2	1056.3	1056.3	2	1008	1056.3	0	0	0	0	0	0
3	Isaacs ,S (Simine)	2	1	0	1	0	-425	1	1	425	0	0	0
3	Isaacs ,S (Simine)	2	1172.7	1172.7	1	1200	747.7	1	1200	1597.7	0	0	0
4	Herder ,A (Angelicia)	1	1	425	1	1	425	0	0	0	0	0	0
4	Herder ,A (Angelicia)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Page ,L (Luquishia)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Page ,L (Luquishia)	1	908.8	483.8	1	910.7	483.8	0	0	0	0	0	0
6	Fradie ,F (Faith)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Fradie ,F (Faith)	1	1260.5	835.5	1	1246.6	835.5	0	0	0	0	0	0
7	Abrahams ,T (Taahirah)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Abrahams ,T (Taahirah)	1	1417.3	992.3	1	1373.1	992.3	0	0	0	0	0	0
8	Schade ,A (Annemay)	1	1	425	1	1	425	0	0	0	0	0	0
8	Schade ,A (Annemay)	1	1161.8	1586.8	1	1158.4	1586.8	0	0	0	0	0	0
9	September ,L (Lorraine)	1	1	425	1	1	425	0	0	0	0	0	0
9	September ,L (Lorraine)	1	956	1381	1	931.6	1381	0	0	0	0	0	0
10	Festus ,T (Tracey Lee Rogail)	1	1	425	1	1	425	0	0	0	0	0	0
10	Festus ,T (Tracey Lee Rogail)	1	1071.2	1496.2	1	1033.2	1496.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Lubbe, Z (Zhane)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms