Chess South Africa Ratings Database

PLAYER PAGE

Personal

Janse Van Rensburg, M (Michael)

Chess SA id

1140150115

FIDE id

Date of birth

2014-07-06 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1251.8	1227.4	1257.4	1200
Raw rating	1251.8	1227.4	1257.4	1200
Weighted rating	1251.5	1226.9	1257	1200
Weighted performance	0	0	0	0
Floor	751.8	727.4	776.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	154	159.5	152.8	165.8
Highest rating	1430.8 2023-07-01	1299.7 2024-02-01	1506 2023-07-01	1200 2018-10-01
Highest raw rating	1251.8 2024-03-01	1227.4 2024-03-01	1276.5 2023-11-01	1200 2024-03-01
Highest weighted rating	1250.9 2025-08-01	1225.5 2025-08-01	1276.5 2025-05-05	1200 2018-10-01
Highest weighted performance	1430.8 2023-07-01	1299.7 2024-02-01	1506 2023-07-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1251.8	1227.4	1257.4	1200
Analysis
Rating	1251.8	1227.4	1257.4	1200
Raw rating	1251.8	1227.4	1257.4	1200
Weighted rating	1251.5	1226.9	1257
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	751.8	727.4	776.5	700
Max/Min rating change allowed	154	159.5	152.8	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	1251.8	1227.4	1257.4	1200
New weighted rating	1251.7	1227.1	1257.1	1200
New weighted performance	0	0	0	0
Temp new rating	1251.8	1227.4	1257.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1251.8	1227.4	1257.4	1200
New K-factor	36	36	36	36
New floor	751.8	727.4	776.5	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	9	9	0
	17	0	17
	0	0	0
	0	0	0
History	26	9	17

Games since
	Main 15	Standard 9		Rapid 6		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	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	26	15	57.69	65.4	1236.5	1301.9
Standard	9	5	55.56	47.2	1238.7	1285.9
Rapid	17	10	58.82	75	1235.3	1310.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1251.8	1227.4	1257.4	1200
2025-09-30	1251.8	1227.4	1257.4	1200
2025-09-01	1251.8	1227.4	1257.4	1200
2025-08-01	1251.8	1227.4	1257.4	1200
2025-07-01	1251.8	1227.4	1257.4	1200
2025-06-01	1251.8	1227.4	1257.4	1200
2025-05-01	1251.8	1227.4	1257.4	1200
2025-04-01	1251.8	1227.4	1257.4	1200
2025-03-01	1251.8	1227.4	1257.3	1200
2025-02-01	1251.8	1227.4	1257	1200
2025-01-01	1251.8	1227.4	1256.3	1200
2024-12-01	1251.8	1227.4	1256.3	1200
2024-11-01	1251.8	1227.4	1256.3	1200
2024-10-01	1251.8	1227.4	1256.3	1200
2024-09-01	1251.8	1227.4	1256.3	1200
2024-08-01	1251.8	1227.4	1256.3	1200
2024-07-01	1251.8	1227.4	1256.3	1200
2024-09-01	1251.8	1227.4	1256.3	1200
2024-05-01	1251.8	1227.4	1256.3	1200
2024-04-01	1251.8	1227.4	1256.3	1200
2024-03-01	1251.8	1227.4	1256.3	1200
2024-02-01	1238.1	1200	1256.3	1200
2024-01-01	1238.1	1200	1256.3	1200
2023-12-01	1238.1	1200	1256.3	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	De Hoop Teams Play Offs 2023 (U11 Mixed)	2024-02-10	2024-02-10	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
2	CT District East Schools Chess Individuals Trails 2024 (U11 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis
3	Grant East Primary School Invitational Chess Tournament 2023 (U9 Mixed)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
4	De Hoop Chess Championship 2023 (U9)	2023-10-14	2023-10-14	Rapid	Cape Town (WCT)	3	3	1	Yes	Analysis
5	CT Metro District East Top Schools Chess 2023 (U9 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	5	3	3	Yes	Analysis
6	De Hoop Teams Play Offs 2023 (U9 Mixed)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis

#	Games	Start				End
1	7	Tournament De Hoop Teams Play Offs 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Lin, J (Junming)				Opponent Holzhausen, C (Caleb)
2	2	Tournament De Hoop Teams Play Offs 2023				Tournament De Hoop Teams Play Offs 2023
		date 2024-02-10	rnd 3	type Standard	result 1	date 2024-02-10	rnd 4	type Standard	result 1
		Opponent Bothma, M (Mason Reese)				Opponent Burnett, L (Luca)
3	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament De Hoop Teams Play Offs 2023
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-02-10	rnd 1	type Standard	result 1
		Opponent Soga, B (Bukho)				Opponent Opperman, D (Delcan)

#	Games	Start				End
1	2	Tournament De Hoop Teams Play Offs 2023				Tournament De Hoop Teams Play Offs 2023
		date 2024-02-10	rnd 3	type Standard	result 1	date 2024-02-10	rnd 4	type Standard	result 1
		Opponent Bothma, M (Mason Reese)				Opponent Burnett, L (Luca)
2	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament De Hoop Teams Play Offs 2023
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-02-10	rnd 1	type Standard	result 1
		Opponent Soga, B (Bukho)				Opponent Opperman, D (Delcan)
3	1	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Benjamin, S (Scott)				Opponent Benjamin, S (Scott)

#	Games	Start				End
1	7	Tournament De Hoop Teams Play Offs 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Lin, J (Junming)				Opponent Holzhausen, C (Caleb)
2	2	Tournament Grant East Primary School Invitational Chess Tournament 2023				Tournament Grant East Primary School Invitational Chess Tournament 2023
		date 2023-11-04	rnd 2	type Rapid	result 1	date 2023-11-04	rnd 3	type Rapid	result 1
		Opponent Meskin, G (Gina)				Opponent Africa, C (Caleb)
3	1	Tournament Grant East Primary School Invitational Chess Tournament 2023				Tournament Grant East Primary School Invitational Chess Tournament 2023
		date 2023-11-04	rnd 6	type Rapid	result 1	date 2023-11-04	rnd 6	type Rapid	result 1
		Opponent Slamadien, S (Sulayha)				Opponent Slamadien, S (Sulayha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament CT Metro District East Top Schools Chess 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-29	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Van Pletzen, T (Tiaan)				Opponent Holzhausen, C (Caleb)
2	2	Tournament De Hoop Teams Play Offs 2023				Tournament De Hoop Teams Play Offs 2023
		date 2024-02-10	rnd 3	type Standard	result 1	date 2024-02-10	rnd 4	type Standard	result 1
		Opponent Bothma, M (Mason Reese)				Opponent Burnett, L (Luca)
3	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament De Hoop Teams Play Offs 2023
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-02-10	rnd 1	type Standard	result 1
		Opponent Soga, B (Bukho)				Opponent Opperman, D (Delcan)

#	Games	Start				End
1	2	Tournament De Hoop Teams Play Offs 2023				Tournament De Hoop Teams Play Offs 2023
		date 2024-02-10	rnd 3	type Standard	result 1	date 2024-02-10	rnd 4	type Standard	result 1
		Opponent Bothma, M (Mason Reese)				Opponent Burnett, L (Luca)
2	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament De Hoop Teams Play Offs 2023
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-02-10	rnd 1	type Standard	result 1
		Opponent Soga, B (Bukho)				Opponent Opperman, D (Delcan)
3	1	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Benjamin, S (Scott)				Opponent Benjamin, S (Scott)

#	Games	Start				End
1	3	Tournament CT Metro District East Top Schools Chess 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-29	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Van Pletzen, T (Tiaan)				Opponent Holzhausen, C (Caleb)
2	2	Tournament Grant East Primary School Invitational Chess Tournament 2023				Tournament Grant East Primary School Invitational Chess Tournament 2023
		date 2023-11-04	rnd 2	type Rapid	result 1	date 2023-11-04	rnd 3	type Rapid	result 1
		Opponent Meskin, G (Gina)				Opponent Africa, C (Caleb)
3	2	Tournament De Hoop Teams Play Offs 2023				Tournament De Hoop Teams Play Offs 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-11	rnd 3	type Rapid	result 1
		Opponent Lin, J (Junming)				Opponent Wantenaar, X (Xander)

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	Klopper ,B (Ben)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Klopper ,B (Ben)	2	1505.8	1080.8	1	1365	1080.8	1	1515.1	1080.8	0	0	0
2	Temmers ,I (Isabella)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Temmers ,I (Isabella)	2	1371.7	946.7	0	0	0	2	1425.8	946.7	0	0	0
3	Opperman ,D (Delcan)	1	1	425	1	1	425	0	0	0	0	0	0
3	Opperman ,D (Delcan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Cass ,W (William)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Cass ,W (William)	1	1070.9	645.9	1	1101.6	645.9	0	0	0	0	0	0
5	Benjamin ,S (Scott)	1	1	425	1	1	425	0	0	0	0	0	0
5	Benjamin ,S (Scott)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Soga ,B (Bukho)	1	1	425	1	1	425	0	0	0	0	0	0
6	Soga ,B (Bukho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Porter ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Porter ,D (Daniel)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Bothma ,M (Mason Reese)	1	1	425	1	1	425	0	0	0	0	0	0
8	Bothma ,M (Mason Reese)	1	1190.4	1615.4	1	1200	1615.4	0	0	0	0	0	0
9	De Waal ,H (Herman)	1	1	425	0	0	0	1	1	425	0	0	0
9	De Waal ,H (Herman)	1	1189	1614	0	0	0	1	1181.6	1614	0	0	0
10	Meskin ,G (Gina)	1	1	425	0	0	0	1	1	425	0	0	0
10	Meskin ,G (Gina)	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

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PLAYER PAGE

Personal

Janse Van Rensburg, M (Michael)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms