Chess South Africa Ratings Database

PLAYER PAGE

Personal

Botha, L (Lika)

Chess SA id

208061417

FIDE id

Date of birth

2008-04-04 (U18)

Gender

Female

Region

ZF Mgcawu (NZF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-10-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1239.6	1237.4	1054	739.2
Raw rating	1239.6	1237.4	1054	739.2
Weighted rating	1239.6	1237.4	1053.1	739.2
Weighted performance	687.6	681.9	0	0
Floor	739.6	737.4	554	500
K-factor	36	36	40	40
Min/Max rating change allowed	156.7	157.2	204.2	319.7
Highest rating	1239.6 2024-03-01	1237.4 2024-03-01	1200 2018-02-01	1200 2018-02-01
Highest raw rating	1239.6 2024-03-01	1237.4 2024-03-01	1054 2024-03-01	739.2 2024-03-01
Highest weighted rating	1239.4 2025-08-01	1237.2 2025-08-01	1054 2024-11-01	739.2 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2018-02-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1239.6	1237.4	1054	739.2
Analysis
Rating	1239.6	1237.4	1054	739.2
Raw rating	1239.6	1237.4	1054	739.2
Weighted rating	1239.6	1237.4	1053.1
Weighted performance	687.6	681.9	0
K-factor	36	36	40	40
Floor	739.6	737.4	554	500
Max/Min rating change allowed	156.7	157.2	204.2	319.7
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	1239.6	1237.4	1054	739.2
New weighted rating	1239.6	1237.4	1054	739.2
New weighted performance	680.2	674.5	0	0
Temp new rating	1239.6	1237.4	1054	739.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1239.6	1237.4	1054	739.2
New K-factor	36	36	40	40
New floor	739.6	737.4	554	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	11	11	0	0
	0	0	0	0
	0	0	0	0
History	252	233	10	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	ZF Mgcawu (NZF)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	128	64.5	50.39	3.3	1011.7	1015.1
Standard	114	59.5	52.19	18.6	1000.8	1019.4
Rapid	5	2	40	-85	1083.3	998.3
Blitz	9	3	33.33	-141.7	1110.6	969

Date	Main	Standard	Rapid	Blitz
2025-11-01	1239.6	1237.4	1054	739.2
2025-09-30	1239.6	1237.4	1054	739.2
2025-09-01	1239.6	1237.4	1054	739.2
2025-08-01	1239.6	1237.4	1054	739.2
2025-07-01	1239.6	1237.4	1054	739.2
2025-06-01	1239.6	1237.4	1054	739.2
2025-05-01	1239.6	1237.4	1054	739.2
2025-04-01	1239.6	1237.4	1054	739.2
2025-03-01	1239.6	1237.4	1054	739.2
2025-02-01	1239.6	1237.4	1054	739.2
2025-01-01	1239.6	1237.4	1054	739.2
2024-12-01	1239.6	1237.4	1054	739.2
2024-11-01	1239.6	1237.4	1054	739.2
2024-10-01	1239.6	1237.4	1054	739.2
2024-09-01	1239.6	1237.4	1054	739.2
2024-08-01	1239.6	1237.4	1054	739.2
2024-07-01	1239.6	1237.4	1054	739.2
2024-09-01	1239.6	1237.4	1054	739.2
2024-05-01	1239.6	1237.4	1054	739.2
2024-04-01	1239.6	1237.4	1054	739.2
2024-03-01	1239.6	1237.4	1054	739.2
2024-02-01	1239.6	1237.4	1054	739.2
2024-01-01	1239.6	1237.4	1054	739.2
2023-12-01	1239.6	1237.4	779.6	739.2

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	Paarl Boys High Chess Festival 2023 (Elite Division)	2023-10-13	2023-10-14	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
2	Grey College Team Championship 2023 (A)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
3	Mangaung Metro Chess February 2020 (C)	2020-02-21	2020-02-22	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
4	2019 South African Junior Team Championships (U12C)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
5	Mangaung Metro Chess October 2019 (C)	2019-10-11	2019-10-12	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
6	Mangaung Metro July Trials 2019 (U12)	2019-07-19	2019-07-20	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
7	Inter Regional Chess Championship 2019 (U8-U12 Girls)	2019-05-10	2019-05-11	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
8	Mangaung Metro Chess 1-2 February 2019 (D)	2019-02-01	2019-02-02	Standard	Mangaung (FMB)	5	4	2	Yes	Analysis
9	Mangaung Metro Chess 18-19 January 2019 (E)	2019-01-18	2019-01-19	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
10	South African Junior Team Championships 2018 (U12D)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	5	Yes	Analysis
11	Mangaung Metro Chess12 & 13 October 2018 (Girls)	2018-10-12	2018-10-13	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
12	Courteney Page 2018 (U14)	2018-09-07	2018-09-08	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
13	South African Open 2018 (C)	2018-07-11	2018-07-13	Standard	Mangaung (FMB)	6	6	2	Yes	Analysis
14	King's Guard Chess Club Blitz III Tournament 2018	2018-06-24	2018-06-24	Blitz	ZF Mgcawu (NZF)	5	4	2	Yes	Analysis
15	King's Guard Chess Club Blitz II Tournament 2018	2018-06-23	2018-06-23	Rapid	ZF Mgcawu (NZF)	5	5	2	Yes	Analysis
16	King`s Guard Chess Club Blitz I Tournament 2018	2018-06-22	2018-06-22	Blitz	ZF Mgcawu (NZF)	5	5	1	Yes	Analysis
17	Mangaung Metro Chess 1-2 June 2018 (D)	2018-06-01	2018-06-02	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
18	Inter Regional 2018 (U12 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	4	2	Yes	Analysis
19	Mangaung Metro Chess 20-21 April 2018 (D)	2018-04-20	2018-04-21	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
20	ZF Mgcawu Schools District Open Chess Tournament 2018 (U13-U18 Girls)	2018-03-17	2018-03-17	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
21	ZF Mgcawu Inter-Region Open Trials (Qualifier 2)	2018-03-24	2018-03-24	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
22	Mangaung Metro Chess 9 - 10 March 2018 (D)	2018-03-09	2018-03-10	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis
23	ZF Mgcawu Qualifier Open Chess Tournament 2018 (C)	2018-02-17	2018-02-17	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
24	Mangaung Metro Chess 2 & 3 February 2018 (D)	2018-02-02	2018-02-03	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
25	South African Junior Team Championships 2017 (U10B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis

#	Games	Start				End
1	7	Tournament South African Junior Team Championships 2018				Tournament Mangaung Metro Chess 18-19 January 2019
		date 2018-12-17	rnd 4	type Standard	result 1	date 2019-01-19	rnd 3	type Standard	result 1
		Opponent Mbilase, U (Unakho)				Opponent Deetlefs, W (Werleo)
2	6	Tournament Mangaung Metro Chess 1-2 February 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Mahlakolisane, M (Mpho)				Opponent Baker, S (Shanel)
3	4	Tournament Paarl Boys High Chess Festival 2023				Tournament Paarl Boys High Chess Festival 2023
		date 2023-10-13	rnd 3	type Standard	result 1	date 2023-10-14	rnd 6	type Standard	result 1
		Opponent Engelbrecht, J (Jenna)				Opponent Fabricius, A (Anja)

#	Games	Start				End
1	7	Tournament South African Junior Team Championships 2018				Tournament Mangaung Metro Chess 18-19 January 2019
		date 2018-12-17	rnd 4	type Standard	result 1	date 2019-01-19	rnd 3	type Standard	result 1
		Opponent Mbilase, U (Unakho)				Opponent Deetlefs, W (Werleo)
2	6	Tournament Mangaung Metro Chess 1-2 February 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Mahlakolisane, M (Mpho)				Opponent Baker, S (Shanel)
3	4	Tournament Paarl Boys High Chess Festival 2023				Tournament Paarl Boys High Chess Festival 2023
		date 2023-10-13	rnd 3	type Standard	result 1	date 2023-10-14	rnd 6	type Standard	result 1
		Opponent Engelbrecht, J (Jenna)				Opponent Fabricius, A (Anja)

#	Games	Start				End
1	2	Tournament King's Guard Chess Club Blitz II Tournament 2018				Tournament King's Guard Chess Club Blitz II Tournament 2018
		date 2018-06-23	rnd 2	type Rapid	result 1	date 2018-06-23	rnd 3	type Rapid	result 1
		Opponent Tseka, G (Gerald)				Opponent Swanepoel, JJ (Johannes)

#	Games	Start				End
1	2	Tournament King's Guard Chess Club Blitz III Tournament 2018				Tournament King's Guard Chess Club Blitz III Tournament 2018
		date 2018-06-24	rnd 4	type Blitz	result 1	date 2018-06-24	rnd 5	type Blitz	result 1
		Opponent Pretorius, E (Elizabeth)				Opponent Kuhn, J (Johannes Nicolaas)
2	1	Tournament King`s Guard Chess Club Blitz I Tournament 2018				Tournament King`s Guard Chess Club Blitz I Tournament 2018
		date 2018-06-22	rnd 1	type Blitz	result 1	date 2018-06-22	rnd 1	type Blitz	result 1
		Opponent Kuhn, J (Johannes Nicolaas)				Opponent Kuhn, J (Johannes Nicolaas)

#	Games	Start				End
1	7	Tournament South African Junior Team Championships 2018				Tournament Mangaung Metro Chess 18-19 January 2019
		date 2018-12-17	rnd 4	type Standard	result 1	date 2019-01-19	rnd 3	type Standard	result 1
		Opponent Mbilase, U (Unakho)				Opponent Deetlefs, W (Werleo)
2	6	Tournament Mangaung Metro Chess 1-2 February 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Mahlakolisane, M (Mpho)				Opponent Baker, S (Shanel)
3	4	Tournament Paarl Boys High Chess Festival 2023				Tournament Paarl Boys High Chess Festival 2023
		date 2023-10-13	rnd 3	type Standard	result 1	date 2023-10-14	rnd 6	type Standard	result 1
		Opponent Engelbrecht, J (Jenna)				Opponent Fabricius, A (Anja)

#	Games	Start				End
1	7	Tournament South African Junior Team Championships 2018				Tournament Mangaung Metro Chess 18-19 January 2019
		date 2018-12-17	rnd 4	type Standard	result 1	date 2019-01-19	rnd 3	type Standard	result 1
		Opponent Mbilase, U (Unakho)				Opponent Deetlefs, W (Werleo)
2	6	Tournament Mangaung Metro Chess 1-2 February 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Mahlakolisane, M (Mpho)				Opponent Baker, S (Shanel)
3	4	Tournament Paarl Boys High Chess Festival 2023				Tournament Paarl Boys High Chess Festival 2023
		date 2023-10-13	rnd 3	type Standard	result 1	date 2023-10-14	rnd 6	type Standard	result 1
		Opponent Engelbrecht, J (Jenna)				Opponent Fabricius, A (Anja)

#	Games	Start				End
1	2	Tournament King's Guard Chess Club Blitz II Tournament 2018				Tournament King's Guard Chess Club Blitz II Tournament 2018
		date 2018-06-23	rnd 2	type Rapid	result 1	date 2018-06-23	rnd 3	type Rapid	result 1
		Opponent Tseka, G (Gerald)				Opponent Swanepoel, JJ (Johannes)

#	Games	Start				End
1	2	Tournament King's Guard Chess Club Blitz III Tournament 2018				Tournament King's Guard Chess Club Blitz III Tournament 2018
		date 2018-06-24	rnd 4	type Blitz	result 1	date 2018-06-24	rnd 5	type Blitz	result 1
		Opponent Pretorius, E (Elizabeth)				Opponent Kuhn, J (Johannes Nicolaas)
2	1	Tournament King`s Guard Chess Club Blitz I Tournament 2018				Tournament King`s Guard Chess Club Blitz I Tournament 2018
		date 2018-06-22	rnd 1	type Blitz	result 1	date 2018-06-22	rnd 1	type Blitz	result 1
		Opponent Kuhn, J (Johannes Nicolaas)				Opponent Kuhn, J (Johannes Nicolaas)

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	Botha ,E (Emma)	5	0	-425	3	0	-425	0	0	0	2	0	-425
1	Botha ,E (Emma)	5	985.2	560.2	3	952.5	560.2	0	0	0	2	628.2	560.2
2	Kuhn ,J (Johannes Nicolaas)	4	3	212.5	1	1	425	1	0	-425	2	2	425
2	Kuhn ,J (Johannes Nicolaas)	4	1137.5	1350	1	1200	1562.5	1	1200	712.5	2	1200	1562.5
3	Bosch ,A (Altus)	3	0	-425	0	0	0	1	0	-425	2	0	-425
3	Bosch ,A (Altus)	3	1250.9	825.9	0	0	0	1	1108.2	825.9	2	901.4	825.9
4	Beelders ,R (Ryan)	2	2	425	2	2	425	0	0	0	0	0	0
4	Beelders ,R (Ryan)	2	818.7	1243.7	2	812.3	1243.7	0	0	0	0	0	0
5	Jordaan ,C (Christian)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Jordaan ,C (Christian)	2	601.5	389	2	619	389	0	0	0	0	0	0
6	Boje ,E (Ewald)	2	2	425	2	2	425	0	0	0	0	0	0
6	Boje ,E (Ewald)	2	1025.4	1450.4	2	1016.2	1450.4	0	0	0	0	0	0
7	Andries ,D (Devitihano)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Andries ,D (Devitihano)	2	1183.9	758.9	2	1180.6	758.9	0	0	0	0	0	0
8	Beelders ,A (Andrew)	2	1	0	2	1	0	0	0	0	0	0	0
8	Beelders ,A (Andrew)	2	761.8	761.8	2	766.6	761.8	0	0	0	0	0	0
9	Rossouw ,J (Johrne)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Rossouw ,J (Johrne)	2	681.8	256.8	2	676.4	256.8	0	0	0	0	0	0
10	Swanepoel ,JJ (Johannes)	2	1	0	0	0	0	1	1	425	1	0	-425
10	Swanepoel ,JJ (Johannes)	2	857.4	857.4	0	0	0	1	708.8	1282.4	1	590	432.4

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Botha, L (Lika)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms