Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jansen Van Rensburg, R (Riley)

Chess SA id

1140191063

FIDE id

Date of birth

2014-11-26 (U12)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-11-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1237.6	1240.3	1216.6	1200
Raw rating	1237.6	1240.3	1216.6	1200
Weighted rating	1235.6	1240.3	1210.8	1200
Weighted performance	0	0	0	0
Floor	737.6	740.3	716.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.2	156.6	161.9	165.8
Highest rating	1387.8 2023-11-01	1396.7 2023-11-01	1216.6 2025-01-01	1200 2018-10-01
Highest raw rating	1237.6 2025-01-01	1240.3 2024-02-01	1216.6 2025-01-01	1200 2024-02-01
Highest weighted rating	1234.7 2025-08-01	1239.9 2025-08-01	1209.1 2025-08-01	1200 2018-10-01
Highest weighted performance	1387.8 2023-11-01	1396.7 2023-11-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1237.6	1240.3	1216.6	1200
Analysis
Rating	1237.6	1240.3	1216.6	1200
Raw rating	1237.6	1240.3	1216.6	1200
Weighted rating	1235.6	1240.3	1210.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	737.6	740.3	716.6	700
Max/Min rating change allowed	157.2	156.6	161.9	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	1237.6	1240.3	1216.6	1200
New weighted rating	1235.9	1240.3	1211.6	1200
New weighted performance	0	0	0	0
Temp new rating	1237.6	1240.3	1216.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1237.6	1240.3	1216.6	1200
New K-factor	36	36	36	36
New floor	737.6	740.3	716.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	0	5
	5	5	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U12
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
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	10	6.5	65	127.5	1201.1	1328.6
Standard	5	3.5	70	170	1204.6	1374.6
Rapid	5	3	60	85	1197.5	1282.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1237.6	1240.3	1216.6	1200
2025-09-01	1237.6	1240.3	1216.6	1200
2025-08-01	1237.6	1240.3	1216.6	1200
2025-07-01	1237.6	1240.3	1216.6	1200
2025-06-01	1237.6	1240.3	1216.6	1200
2025-05-01	1237.6	1240.3	1216.6	1200
2025-04-01	1237.6	1240.3	1216.6	1200
2025-03-01	1237.6	1240.3	1216.6	1200
2025-02-01	1237.6	1240.3	1216.6	1200
2025-01-01	1237.6	1240.3	1216.6	1200
2024-12-01	1232	1240.3	1200	1200
2024-11-01	1232	1240.3	1200	1200
2024-10-01	1232	1240.3	1200	1200
2024-09-01	1232	1240.3	1200	1200
2024-08-01	1232	1240.3	1200	1200
2024-07-01	1232	1240.3	1200	1200
2024-06-01	1232	1240.3	1200	1200
2024-08-01	1232	1240.3	1200	1200
2024-04-01	1232	1240.3	1200	1200
2024-03-01	1232	1240.3	1200	1200
2024-02-01	1232	1240.3	1200	1200
2024-01-01	1232	1240.3	1200	1200
2023-12-01	1232	1240.3	1200	1200
2023-11-01	1232	1240.3	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 Town Chess Junior League 2025 (U14+U16 Development)	2025-05-23	2025-05-31	Rapid	Cape Town (WCT)	7	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Junior League 2025 (U14+U16 Development)	2025-05-23	2025-05-31	Rapid	Cape Town (WCT)	7	0	0	No	Analysis
2	Umhlali Preparatory Inter House Chess 2024 (Grade 4)	2024-11-26	2024-11-26	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis
3	Umhlali Prep Inter House Chess 2023 (Grade 3)	2023-11-29	2023-11-29	Standard	iLembe (KIK)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Umhlali Prep Inter House Chess 2023				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2023-11-29	rnd 2	type Standard	result 1	date 2024-11-26	rnd 1	type Rapid	result 1
		Opponent Van Der Merwe, R (Rochelle)				Opponent Fugard-Gous, E (Emerson)
2	3	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 3	type Rapid	result 1	date 2024-11-26	rnd 5	type Rapid	result 0.5
		Opponent Tennent, T (Tyler)				Opponent English, J (Jayden)

#	Games	Start				End
1	4	Tournament Umhlali Prep Inter House Chess 2023				Tournament Umhlali Prep Inter House Chess 2023
		date 2023-11-29	rnd 2	type Standard	result 1	date 2023-11-29	rnd 5	type Standard	result 1
		Opponent Van Der Merwe, R (Rochelle)				Opponent Smith, E (Edrich)

#	Games	Start				End
1	3	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 3	type Rapid	result 1	date 2024-11-26	rnd 5	type Rapid	result 0.5
		Opponent Tennent, T (Tyler)				Opponent English, J (Jayden)
2	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 1	type Rapid	result 1	date 2024-11-26	rnd 1	type Rapid	result 1
		Opponent Fugard-Gous, E (Emerson)				Opponent Fugard-Gous, E (Emerson)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Umhlali Prep Inter House Chess 2023				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2023-11-29	rnd 5	type Standard	result 1	date 2024-11-26	rnd 1	type Rapid	result 1
		Opponent Smith, E (Edrich)				Opponent Fugard-Gous, E (Emerson)
2	2	Tournament Umhlali Prep Inter House Chess 2023				Tournament Umhlali Prep Inter House Chess 2023
		date 2023-11-29	rnd 2	type Standard	result 1	date 2023-11-29	rnd 3	type Standard	result 1
		Opponent Van Der Merwe, R (Rochelle)				Opponent Beuthin, G (Griffin)
3	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 3	type Rapid	result 1	date 2024-11-26	rnd 3	type Rapid	result 1
		Opponent Tennent, T (Tyler)				Opponent Tennent, T (Tyler)

#	Games	Start				End
1	2	Tournament Umhlali Prep Inter House Chess 2023				Tournament Umhlali Prep Inter House Chess 2023
		date 2023-11-29	rnd 2	type Standard	result 1	date 2023-11-29	rnd 3	type Standard	result 1
		Opponent Van Der Merwe, R (Rochelle)				Opponent Beuthin, G (Griffin)
2	1	Tournament Umhlali Prep Inter House Chess 2023				Tournament Umhlali Prep Inter House Chess 2023
		date 2023-11-29	rnd 5	type Standard	result 1	date 2023-11-29	rnd 5	type Standard	result 1
		Opponent Smith, E (Edrich)				Opponent Smith, E (Edrich)

#	Games	Start				End
1	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 3	type Rapid	result 1	date 2024-11-26	rnd 3	type Rapid	result 1
		Opponent Tennent, T (Tyler)				Opponent Tennent, T (Tyler)
2	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 1	type Rapid	result 1	date 2024-11-26	rnd 1	type Rapid	result 1
		Opponent Fugard-Gous, E (Emerson)				Opponent Fugard-Gous, E (Emerson)

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	Spaull ,L (Lincoln)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Spaull ,L (Lincoln)	1	1223	798	1	1266.8	798	0	0	0	0	0	0
2	Beuthin ,G (Griffin)	1	1	425	1	1	425	0	0	0	0	0	0
2	Beuthin ,G (Griffin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Van Der Merwe ,R (Rochelle)	1	1	425	1	1	425	0	0	0	0	0	0
3	Van Der Merwe ,R (Rochelle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Button ,M (Max)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Button ,M (Max)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
5	Smith ,E (Edrich)	1	1	425	1	1	425	0	0	0	0	0	0
5	Smith ,E (Edrich)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Steward ,J (Joseph)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
6	Steward ,J (Joseph)	1	1202.4	1202.4	0	0	0	1	1200	1202.4	0	0	0
7	Tennent ,T (Tyler)	1	1	425	0	0	0	1	1	425	0	0	0
7	Tennent ,T (Tyler)	1	1183.9	1608.9	0	0	0	1	1200	1608.9	0	0	0
8	Weber ,G (Grace)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Weber ,G (Grace)	1	1186.3	761.3	0	0	0	1	1200	761.3	0	0	0
9	English ,J (Jayden)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
9	English ,J (Jayden)	1	1260.4	1260.4	0	0	0	1	1200	1260.4	0	0	0
10	Fugard-Gous ,E (Emerson)	1	1	425	0	0	0	1	1	425	0	0	0
10	Fugard-Gous ,E (Emerson)	1	1154.3	1579.3	0	0	0	1	1200	1579.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Jansen Van Rensburg, R (Riley)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms