Chess South Africa Ratings Database

PLAYER PAGE

Personal

Botha, L (Leana)

Chess SA id

2180315450

FIDE id

Date of birth

2018-02-07 (U8)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1246.5	1200	1279.1	1200
Raw rating	1246.5	1200	1279.1	1200
Weighted rating	1225.4	1200	1243.3	1200
Weighted performance	0	0	0	0
Floor	746.5	700	779.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.2	165.8	148.1	165.8
Highest rating	1246.5 2025-03-01	1200 2025-03-01	1279.1 2025-03-01	1200 2025-03-01
Highest raw rating	1246.5 2025-03-01	1200 2025-03-01	1279.1 2025-03-01	1200 2025-03-01
Highest weighted rating	1220 2025-08-01	1200 2025-03-01	1234 2025-08-01	1200 2025-03-01
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	1246.5	1200	1279.1	1200
Analysis
Rating	1246.5	1200	1279.1	1200
Raw rating	1246.5	1200	1279.1	1200
Weighted rating	1225.4	1200	1243.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	746.5	700	779.1	700
Max/Min rating change allowed	155.2	165.8	148.1	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	1246.5	1200	1279.1	1200
New weighted rating	1227.9	1200	1247.5	1200
New weighted performance	0	0	0	0
Temp new rating	1246.5	1200	1279.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1246.5	1200	1279.1	1200
New K-factor	36	36	36	36
New floor	746.5	700	779.1	700

Item	Main	Rapid
	0	0
	6	6
	0	0
	0	0
	0	0
	0	0
History	6	6

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Female
Age group	U8
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U8	-1		-1		-1
U8 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U8	-1		-1		-1
U8 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U8	-1		-1		-1
U8 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U8	-1		-1		-1
U8 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	6	5	83.33	283.3	1189.1	1472.4
Standard	0	0	0	0	0	0
Rapid	6	5	83.33	283.3	1189.1	1472.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	6	5	83.33	283.3	1189.1	1472.4
Standard	0	0	0	0	0	0
Rapid	6	5	83.33	283.3	1189.1	1472.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1246.5	1200	1279.1	1200
2025-09-01	1246.5	1200	1279.1	1200
2025-08-01	1246.5	1200	1279.1	1200
2025-07-01	1246.5	1200	1279.1	1200
2025-06-01	1246.5	1200	1279.1	1200
2025-05-01	1246.5	1200	1279.1	1200
2025-04-01	1246.5	1200	1279.1	1200
2025-03-01	1246.5	1200	1279.1	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	Laerskool Welgemoed Rapid 2025 (U8)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Laerskool Welgemoed Rapid 2025 (U8)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 4	type Rapid	result 1	date 2025-02-15	rnd 6	type Rapid	result 1
		Opponent Barday, M (Mohammed Zaydaan)				Opponent Harris, A (Alex)
2	2	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 1	type Rapid	result 1	date 2025-02-15	rnd 2	type Rapid	result 1
		Opponent Musakwa, C (Caliesy)				Opponent Grieb, A (Alexis)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 4	type Rapid	result 1	date 2025-02-15	rnd 6	type Rapid	result 1
		Opponent Barday, M (Mohammed Zaydaan)				Opponent Harris, A (Alex)
2	2	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 1	type Rapid	result 1	date 2025-02-15	rnd 2	type Rapid	result 1
		Opponent Musakwa, C (Caliesy)				Opponent Grieb, A (Alexis)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 4	type Rapid	result 1	date 2025-02-15	rnd 6	type Rapid	result 1
		Opponent Barday, M (Mohammed Zaydaan)				Opponent Harris, A (Alex)
2	2	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 1	type Rapid	result 1	date 2025-02-15	rnd 2	type Rapid	result 1
		Opponent Musakwa, C (Caliesy)				Opponent Grieb, A (Alexis)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 4	type Rapid	result 1	date 2025-02-15	rnd 6	type Rapid	result 1
		Opponent Barday, M (Mohammed Zaydaan)				Opponent Harris, A (Alex)
2	2	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 1	type Rapid	result 1	date 2025-02-15	rnd 2	type Rapid	result 1
		Opponent Musakwa, C (Caliesy)				Opponent Grieb, A (Alexis)

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	Harris ,A (Alex)	1	1	425	0	0	0	1	1	425	0	0	0
1	Harris ,A (Alex)	1	1142.8	1567.8	0	0	0	1	1200	1567.8	0	0	0
2	Dyssell ,H (Hunter)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Dyssell ,H (Hunter)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Barday ,M (Mohammed Zaydaan)	1	1	425	0	0	0	1	1	425	0	0	0
3	Barday ,M (Mohammed Zaydaan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Barnes ,E (Ethan)	1	1	425	0	0	0	1	1	425	0	0	0
4	Barnes ,E (Ethan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Grieb ,A (Alexis)	1	1	425	0	0	0	1	1	425	0	0	0
5	Grieb ,A (Alexis)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Musakwa ,C (Caliesy)	1	1	425	0	0	0	1	1	425	0	0	0
6	Musakwa ,C (Caliesy)	1	1191.5	1616.5	0	0	0	1	1181.3	1616.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Botha, L (Leana)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms