Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bothma, S (Shevonne)

Chess SA id

2120157470

FIDE id

Date of birth

2012-11-03 (U14)

Gender

Female

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1067	1050.7	1200	1200
Raw rating	1067	1050.7	1200	1200
Weighted rating	1065.7	1049.7	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	200.4	205.1	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1067	1050.7	1200	1200
Analysis
Rating	1067	1050.7	1200	1200
Raw rating	1067	1050.7	1200	1200
Weighted rating	1065.7	1049.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	200.4	205.1	165.8	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	1067	1050.7	1200	1200
New weighted rating	1066.1	1050.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1067	1050.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1067	1050.7	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	5	5
	17	17
	0	0
	0	0
History	22	22

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	22	4	18.18	-270.5	1216	945.6
Standard	22	4	18.18	-270.5	1216	945.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1067	1050.7	1200	1200
2025-09-01	1067	1050.7	1200	1200
2025-08-01	1067	1050.7	1200	1200
2025-07-01	1067	1050.7	1200	1200
2025-06-01	1067	1050.7	1200	1200
2025-05-01	1067	1050.7	1200	1200
2025-04-01	1067	1050.7	1200	1200
2025-03-01	1067	1050.7	1200	1200
2025-02-01	1067	1050.7	1200	1200
2025-01-01	1065.7	1050.7	1200	1200
2024-12-01	1065.7	1050.7	1200	1200
2024-11-01	1065.7	1050.7	1200	1200
2024-10-01	1065.7	1050.7	1200	1200
2024-09-01	1065.7	1050.7	1200	1200
2024-08-01	1065.7	1050.7	1200	1200
2024-07-01	1065.7	1050.7	1200	1200
2024-06-01	1065.7	1050.7	1200	1200
2024-08-01	1065.7	1050.7	1200	1200
2024-04-01	1065.7	1050.7	1200	1200
2024-03-01	1065.7	1050.7	1200	1200
2024-02-01	1044.2	1019.7	1200	1200
2024-01-01	1044.2	1019.7	1200	1200
2023-12-01	1044.2	1019.7	1200	1200
2023-11-01	1044.2	1019.7	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	2024 West Rand Open (U14)	2024-02-03	2024-02-03	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
2	2023 West Rand Trials (U12)	2023-09-09	2023-09-09	Standard	West Rand (GWR)	5	5	0	Yes	Analysis
3	2023 Gauteng Top Schools (U11 Mixed)	2023-08-18	2023-08-18	Standard	West Rand (GWR)	5	5	1	Yes	Analysis
4	D2 School League Finals 2023 (U11)	2023-07-22	2023-07-22	Standard	West Rand (GWR)	5	3	1	Yes	Analysis
5	2023 West Rand RHS Open (U12)	2023-06-10	2023-06-10	Standard	West Rand (GWR)	5	4	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2024 West Rand Open				Tournament 2024 West Rand Open
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Butler, A (Avron)				Opponent Walters, G (Gabriel)
2	2	Tournament D2 School League Finals 2023				Tournament 2023 Gauteng Top Schools
		date 2023-07-22	rnd 4	type Standard	result 1	date 2023-08-18	rnd 1	type Standard	result 1
		Opponent Motlokwa, B (Bonolo)				Opponent Mkhize, S (Sibongimpilo)

#	Games	Start				End
1	2	Tournament 2024 West Rand Open				Tournament 2024 West Rand Open
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Butler, A (Avron)				Opponent Walters, G (Gabriel)
2	2	Tournament D2 School League Finals 2023				Tournament 2023 Gauteng Top Schools
		date 2023-07-22	rnd 4	type Standard	result 1	date 2023-08-18	rnd 1	type Standard	result 1
		Opponent Motlokwa, B (Bonolo)				Opponent Mkhize, S (Sibongimpilo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2024 West Rand Open				Tournament 2024 West Rand Open
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Butler, A (Avron)				Opponent Walters, G (Gabriel)
2	2	Tournament D2 School League Finals 2023				Tournament 2023 Gauteng Top Schools
		date 2023-07-22	rnd 4	type Standard	result 1	date 2023-08-18	rnd 1	type Standard	result 1
		Opponent Motlokwa, B (Bonolo)				Opponent Mkhize, S (Sibongimpilo)

#	Games	Start				End
1	2	Tournament 2024 West Rand Open				Tournament 2024 West Rand Open
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Butler, A (Avron)				Opponent Walters, G (Gabriel)
2	2	Tournament D2 School League Finals 2023				Tournament 2023 Gauteng Top Schools
		date 2023-07-22	rnd 4	type Standard	result 1	date 2023-08-18	rnd 1	type Standard	result 1
		Opponent Motlokwa, B (Bonolo)				Opponent Mkhize, S (Sibongimpilo)

No games found.

#	Games	Start				End

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	Motlokwa ,B (Bonolo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Motlokwa ,B (Bonolo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Lobelo ,T (Tebogo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Lobelo ,T (Tebogo)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Sidino ,K (Kamogelo Candy)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Sidino ,K (Kamogelo Candy)	1	1166.8	741.8	1	1159	741.8	0	0	0	0	0	0
4	Fourie ,JM (Johannes Marthinus)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Fourie ,JM (Johannes Marthinus)	1	1260.9	835.9	1	1256.2	835.9	0	0	0	0	0	0
5	Berge ,T (Thomas)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Berge ,T (Thomas)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Mosimanyane ,T (Thato)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mosimanyane ,T (Thato)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Butler ,A (Avron)	1	1	425	1	1	425	0	0	0	0	0	0
7	Butler ,A (Avron)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Mkhize ,S (Sibongimpilo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mkhize ,S (Sibongimpilo)	1	1160.2	1585.2	1	1153.6	1585.2	0	0	0	0	0	0
9	Walters ,G (Gabriel)	1	1	425	1	1	425	0	0	0	0	0	0
9	Walters ,G (Gabriel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Ngakane ,A (Atisang)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ngakane ,A (Atisang)	1	1286.8	861.8	1	1300.4	861.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Bothma, S (Shevonne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms