Chess South Africa Ratings Database

PLAYER PAGE

Personal

Watermeyer, L (Liane)

Chess SA id

205055975

FIDE id

Date of birth

2005-09-22 (Adult)

Gender

Female

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-04-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1225.7	1200	1241.6	1200
Raw rating	1225.7	1200	1241.6	1200
Weighted rating	1225.7	1200	1241.6	1200
Weighted performance	0	0	0	0
Floor	725.7	700	741.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.9	165.8	156.3	165.8
Highest rating	1316.4 2023-04-01	1200 2018-10-01	1379.4 2023-04-01	1200 2018-10-01
Highest raw rating	1225.7 2024-02-01	1200 2024-02-01	1241.6 2024-02-01	1200 2024-02-01
Highest weighted rating	1225.7 2025-03-01	1200 2018-10-01	1241.6 2025-03-01	1200 2018-10-01
Highest weighted performance	1316.4 2023-04-01	1200 2024-02-01	1379.4 2023-04-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1225.7	1200	1241.6	1200
Analysis
Rating	1225.7	1200	1241.6	1200
Raw rating	1225.7	1200	1241.6	1200
Weighted rating	1225.7	1200	1241.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	725.7	700	741.6	700
Max/Min rating change allowed	159.9	165.8	156.3	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	1225.7	1200	1241.6	1200
New weighted rating	1225.7	1200	1241.6	1200
New weighted performance	0	0	0	0
Temp new rating	1225.7	1200	1241.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1225.7	1200	1241.6	1200
New K-factor	36	36	36	36
New floor	725.7	700	741.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	5	0	5
	0	0	0
	0	0	0
History	9	4	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Gert Sibande (MGS)
Province	Mpumalanga (MP)
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	5	3.5	70	170	1206.3	1376.3
Standard	0	0	0	0	0	0
Rapid	5	3.5	70	170	1206.3	1376.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1225.7	1200	1241.6	1200
2025-09-30	1225.7	1200	1241.6	1200
2025-09-01	1225.7	1200	1241.6	1200
2025-08-01	1225.7	1200	1241.6	1200
2025-07-01	1225.7	1200	1241.6	1200
2025-06-01	1225.7	1200	1241.6	1200
2025-05-01	1225.7	1200	1241.6	1200
2025-04-01	1225.7	1200	1241.6	1200
2025-03-01	1225.7	1200	1241.6	1200
2025-02-01	1225.7	1200	1241.6	1200
2025-01-01	1225.7	1200	1241.6	1200
2024-12-01	1225.7	1200	1241.6	1200
2024-11-01	1225.7	1200	1241.6	1200
2024-10-01	1225.7	1200	1241.6	1200
2024-09-01	1225.7	1200	1241.6	1200
2024-08-01	1225.7	1200	1241.6	1200
2024-07-01	1225.7	1200	1241.6	1200
2024-09-01	1225.7	1200	1241.6	1200
2024-05-01	1225.7	1200	1241.6	1200
2024-04-01	1225.7	1200	1241.6	1200
2024-03-01	1225.7	1200	1241.6	1200
2024-02-01	1225.7	1200	1241.6	1200
2024-01-01	1225.7	1200	1241.6	1200
2023-12-01	1225.7	1200	1241.6	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	NWU Super 16 2023 (B)	2023-04-21	2023-04-21	Rapid	Gert Sibande (MGS)	7	5	3.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 1	type Rapid	result 0.5	date 2023-04-21	rnd 3	type Rapid	result 1
		Opponent Janse Van Vuuren, J (Johan)				Opponent Gwitima, B (Barney)
2	1	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 6	type Rapid	result 1	date 2023-04-21	rnd 6	type Rapid	result 1
		Opponent Badenhorst, A (Angelo)				Opponent Badenhorst, A (Angelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 1	type Rapid	result 0.5	date 2023-04-21	rnd 3	type Rapid	result 1
		Opponent Janse Van Vuuren, J (Johan)				Opponent Gwitima, B (Barney)
2	1	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 6	type Rapid	result 1	date 2023-04-21	rnd 6	type Rapid	result 1
		Opponent Badenhorst, A (Angelo)				Opponent Badenhorst, A (Angelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 2	type Rapid	result 1	date 2023-04-21	rnd 3	type Rapid	result 1
		Opponent Pretorius, X (Xuan)				Opponent Gwitima, B (Barney)
2	1	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 6	type Rapid	result 1	date 2023-04-21	rnd 6	type Rapid	result 1
		Opponent Badenhorst, A (Angelo)				Opponent Badenhorst, A (Angelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 2	type Rapid	result 1	date 2023-04-21	rnd 3	type Rapid	result 1
		Opponent Pretorius, X (Xuan)				Opponent Gwitima, B (Barney)
2	1	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 6	type Rapid	result 1	date 2023-04-21	rnd 6	type Rapid	result 1
		Opponent Badenhorst, A (Angelo)				Opponent Badenhorst, A (Angelo)

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	Badenhorst ,A (Angelo)	1	1	425	0	0	0	1	1	425	0	0	0
1	Badenhorst ,A (Angelo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Janse Van Vuuren ,J (Johan)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
2	Janse Van Vuuren ,J (Johan)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
3	Pretorius ,X (Xuan)	1	1	425	0	0	0	1	1	425	0	0	0
3	Pretorius ,X (Xuan)	1	1195.9	1620.9	0	0	0	1	1200	1620.9	0	0	0
4	Andrews ,J (Jason)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Andrews ,J (Jason)	1	1235.4	810.4	0	0	0	1	1200	810.4	0	0	0
5	Gwitima ,B (Barney)	1	1	425	0	0	0	1	1	425	0	0	0
5	Gwitima ,B (Barney)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Watermeyer, L (Liane)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms