Chess South Africa Ratings Database

PLAYER PAGE

Personal

Botha, M (Meurant)

Chess SA id

1110315097

FIDE id

Date of birth

2011-02-10 (U16)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

14.8

Junior GPX Points

1216.1

Item	Main	Standard	Rapid	Blitz
Rating	1277.8	1222.5	1286.9	1200
Raw rating	1277.8	1222.5	1286.9	1200
Weighted rating	1222.6	1211	1213.6	1200
Weighted performance	0	0	0	0
Floor	777.8	722.5	786.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	148.4	160.6	146.5	165.8
Highest rating	1277.8 2025-09-01	1222.5 2025-04-01	1286.9 2025-09-01	1200 2025-03-01
Highest raw rating	1277.8 2025-09-01	1222.5 2025-04-01	1286.9 2025-09-01	1200 2025-03-01
Highest weighted rating	1217.1 2025-09-01	1208.2 2025-08-01	1207 2025-09-01	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	1277.8	1222.5	1286.9	1200
Analysis
Rating	1277.8	1222.5	1286.9	1200
Raw rating	1277.8	1222.5	1286.9	1200
Weighted rating	1222.6	1211	1213.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	777.8	722.5	786.9	700
Max/Min rating change allowed	148.4	160.6	146.5	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	1277.8	1222.5	1286.9	1200
New weighted rating	1227.7	1212.3	1220	1200
New weighted performance	0	0	0	0
Temp new rating	1277.8	1222.5	1286.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1277.8	1222.5	1286.9	1200
New K-factor	36	36	36	36
New floor	777.8	722.5	786.9	700

Item	Main	Standard	Rapid
	0	0	0
	19	10	9
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	19	10	9

Games since
	Main 19	Standard 10		Rapid 9		Blitz 0
Gender	Male
Age group	U16
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-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	19	11	57.89	67.1	1275.3	1342.4
Standard	10	4.5	45	-42.5	1305.8	1263.2
Rapid	9	6.5	72.22	188.9	1241.4	1430.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	11	57.89	67.1	1275.3	1342.4
Standard	10	4.5	45	-42.5	1305.8	1263.2
Rapid	9	6.5	72.22	188.9	1241.4	1430.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1277.8	1222.5	1286.9	1200
2025-09-01	1277.8	1222.5	1286.9	1200
2025-08-01	1231.2	1222.5	1200	1200
2025-07-01	1231.2	1222.5	1200	1200
2025-06-01	1231.2	1222.5	1200	1200
2025-05-01	1231.2	1222.5	1200	1200
2025-04-01	1231.2	1222.5	1200	1200
2025-03-01	1199.6	1199.2	1200	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	Cape Winelands Top Schools 2025 (U15)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
2	Cape Winelands Schools Development 2025 (U15+U17)	2025-08-02	2025-08-02	Rapid	Cape Winelands (WCW)	5	5	4.5	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U15 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U15 Boys)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Winelands Top Schools 2025 (U15)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
2	Cape Winelands Schools Development 2025 (U15+U17)	2025-08-02	2025-08-02	Rapid	Cape Winelands (WCW)	5	5	4.5	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U15 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U15 Boys)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	8	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Frans, A (Aqeel)				Opponent Kieran, M (Martin)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Dees, J (Jayden)				Opponent Dees, J (Jayden)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Roux, C (Charl)				Opponent Roux, C (Charl)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 0.5
		Opponent Frans, A (Aqeel)				Opponent Titus, J (Jordyn)
2	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Roux, C (Charl)				Opponent Roux, C (Charl)
3	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Jeppie, E (Elijah)				Opponent Jeppie, E (Elijah)

#	Games	Start				End
1	6	Tournament Cape Winelands Schools Development 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Hendricks, M (Meagan)				Opponent Kieran, M (Martin)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Dees, J (Jayden)				Opponent Dees, J (Jayden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Development 2025				Tournament Cape Winelands Schools Development 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Hendricks, M (Meagan)				Opponent Solomon, B (Brooklyn)
2	2	Tournament Cape Winelands Schools Development 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Topp, K (Kelvin)				Opponent Kieran, M (Martin)
3	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Dees, J (Jayden)				Opponent Dees, J (Jayden)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Frans, A (Aqeel)				Opponent Frans, A (Aqeel)
2	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Roux, C (Charl)				Opponent Roux, C (Charl)
3	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Jeppie, E (Elijah)				Opponent Jeppie, E (Elijah)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Development 2025				Tournament Cape Winelands Schools Development 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Hendricks, M (Meagan)				Opponent Solomon, B (Brooklyn)
2	2	Tournament Cape Winelands Schools Development 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Topp, K (Kelvin)				Opponent Kieran, M (Martin)
3	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Dees, J (Jayden)				Opponent Dees, J (Jayden)

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	Van Wyk ,I (Igshaan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Van Wyk ,I (Igshaan)	2	1382.1	957.1	2	1316.2	957.1	0	0	0	0	0	0
2	Samuels ,A (Alex-John)	1	1	425	1	1	425	0	0	0	0	0	0
2	Samuels ,A (Alex-John)	1	1267.8	1692.8	1	1244.9	1692.8	0	0	0	0	0	0
3	Roux ,C (Charl)	1	1	425	1	1	425	0	0	0	0	0	0
3	Roux ,C (Charl)	1	1374.3	1799.3	1	1240.4	1799.3	0	0	0	0	0	0
4	Ferreira ,P (Phillipe)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ferreira ,P (Phillipe)	1	1220.4	795.4	1	1200	795.4	0	0	0	0	0	0
5	Jeppie ,E (Elijah)	1	1	425	1	1	425	0	0	0	0	0	0
5	Jeppie ,E (Elijah)	1	1192	1617	1	1200	1617	0	0	0	0	0	0
6	Barnard ,B (Benjamin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Barnard ,B (Benjamin)	1	1230.3	805.3	1	1233.8	805.3	0	0	0	0	0	0
7	Groenewald ,W (Willem)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Groenewald ,W (Willem)	1	1345.1	920.1	1	1276	920.1	0	0	0	0	0	0
8	Frans ,A (Aqeel)	1	1	425	1	1	425	0	0	0	0	0	0
8	Frans ,A (Aqeel)	1	1298.3	1723.3	1	1261.6	1723.3	0	0	0	0	0	0
9	Titus ,J (Jordyn)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Titus ,J (Jordyn)	1	1365.2	1365.2	1	1344.4	1365.2	0	0	0	0	0	0
10	Gaffoor ,E (Eesa)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Gaffoor ,E (Eesa)	1	1464.1	1039.1	0	0	0	1	1487.9	1039.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Botha, M (Meurant)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms