Chess South Africa Ratings Database

PLAYER PAGE

Personal

Janse Van Rensburg, R (Ruaan)

Chess SA id

1100109277

FIDE id

Date of birth

2010-05-15 (U16)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1173.9	1167.1	1200	1200
Raw rating	1173.9	1167.1	1200	1200
Weighted rating	1173.9	1167.1	1200	1200
Weighted performance	0	0	0	0
Floor	716.6	720	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.1	173.8	165.8	165.8
Highest rating	1235.5 2019-02-01	1235.5 2019-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1216.6 2019-03-01	1220 2019-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1216.6 2019-04-01	1220 2019-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1235.5 2019-02-01	1235.5 2019-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1173.9	1167.1	1200	1200
Analysis
Rating	1173.9	1167.1	1200	1200
Raw rating	1173.9	1167.1	1200	1200
Weighted rating	1173.9	1167.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	716.6	720	700	700
Max/Min rating change allowed	172.1	173.8	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	1173.9	1167.1	1200	1200
New weighted rating	1173.9	1167.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1173.9	1167.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1173.9	1167.1	1200	1200
New K-factor	36	36	36	36
New floor	716.6	720	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	20	20

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	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	20	9.5	47.5	-21.2	1189.6	1168.3
Standard	20	9.5	47.5	-21.2	1189.6	1168.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1173.9	1167.1	1200	1200
2025-09-01	1173.9	1167.1	1200	1200
2025-08-01	1173.9	1167.1	1200	1200
2025-07-01	1173.9	1167.1	1200	1200
2025-06-01	1173.9	1167.1	1200	1200
2025-05-01	1173.9	1167.1	1200	1200
2025-04-01	1173.9	1167.1	1200	1200
2025-03-01	1173.9	1167.1	1200	1200
2025-02-01	1173.9	1167.1	1200	1200
2025-01-01	1173.9	1167.1	1200	1200
2024-12-01	1173.9	1167.1	1200	1200
2024-11-01	1173.9	1167.1	1200	1200
2024-10-01	1173.9	1167.1	1200	1200
2024-09-01	1173.9	1167.1	1200	1200
2024-08-01	1173.9	1167.1	1200	1200
2024-07-01	1173.9	1167.1	1200	1200
2024-06-01	1173.9	1167.1	1200	1200
2024-08-01	1173.9	1167.1	1200	1200
2024-04-01	1173.9	1167.1	1200	1200
2024-03-01	1173.9	1167.1	1200	1200
2024-02-01	1173.9	1167.1	1200	1200
2024-01-01	1173.9	1167.1	1200	1200
2023-12-01	1173.9	1167.1	1200	1200
2023-11-01	1173.9	1167.1	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	Buffalo City Trials 4 of 5 2019 (U10B)	2019-05-04	2019-05-04	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
2	Buffalo City Trials 3 of 5 2019 (U10B)	2019-04-13	2019-04-13	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
3	Buffalo City Trials 2 of 5 2019 (U8B+U10B)	2019-02-23	2019-02-23	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
4	Buffalo City Trials 1 of 5 2019 (U10B)	2019-02-09	2019-02-09	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 3 of 5 2019
		date 2019-02-23	rnd 4	type Standard	result 0.5	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Scharnwck, B (Bareeq)				Opponent Lukose, S (Stephen)
2	3	Tournament Buffalo City Trials 1 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-23	rnd 2	type Standard	result 0.5
		Opponent Swartz, C (Caleb)				Opponent Beecum, V (Viha)
3	3	Tournament Buffalo City Trials 1 of 5 2019				Tournament Buffalo City Trials 1 of 5 2019
		date 2019-02-09	rnd 1	type Standard	result 1	date 2019-02-09	rnd 3	type Standard	result 0.5
		Opponent Vosloo, R (Rudolph)				Opponent Bhattarai, A (Alisha)

#	Games	Start				End
1	3	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 3 of 5 2019
		date 2019-02-23	rnd 4	type Standard	result 0.5	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Scharnwck, B (Bareeq)				Opponent Lukose, S (Stephen)
2	3	Tournament Buffalo City Trials 1 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-23	rnd 2	type Standard	result 0.5
		Opponent Swartz, C (Caleb)				Opponent Beecum, V (Viha)
3	3	Tournament Buffalo City Trials 1 of 5 2019				Tournament Buffalo City Trials 1 of 5 2019
		date 2019-02-09	rnd 1	type Standard	result 1	date 2019-02-09	rnd 3	type Standard	result 0.5
		Opponent Vosloo, R (Rudolph)				Opponent Bhattarai, A (Alisha)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 3 of 5 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Phillips, J (Joshua)				Opponent Lukose, S (Stephen)
2	1	Tournament Buffalo City Trials 4 of 5 2019				Tournament Buffalo City Trials 4 of 5 2019
		date 2019-05-04	rnd 5	type Standard	result 1	date 2019-05-04	rnd 5	type Standard	result 1
		Opponent Toich, M (Michael)				Opponent Toich, M (Michael)
3	1	Tournament Buffalo City Trials 4 of 5 2019				Tournament Buffalo City Trials 4 of 5 2019
		date 2019-05-04	rnd 3	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Dyabooi, A (Azingce)				Opponent Dyabooi, A (Azingce)

#	Games	Start				End
1	2	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 3 of 5 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Phillips, J (Joshua)				Opponent Lukose, S (Stephen)
2	1	Tournament Buffalo City Trials 4 of 5 2019				Tournament Buffalo City Trials 4 of 5 2019
		date 2019-05-04	rnd 5	type Standard	result 1	date 2019-05-04	rnd 5	type Standard	result 1
		Opponent Toich, M (Michael)				Opponent Toich, M (Michael)
3	1	Tournament Buffalo City Trials 4 of 5 2019				Tournament Buffalo City Trials 4 of 5 2019
		date 2019-05-04	rnd 3	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Dyabooi, A (Azingce)				Opponent Dyabooi, A (Azingce)

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	Summers ,C (Cruz)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Summers ,C (Cruz)	1	1183.4	758.4	1	1180	758.4	0	0	0	0	0	0
2	Phillips ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
2	Phillips ,J (Joshua)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Dyabooi ,A (Azingce)	1	1	425	1	1	425	0	0	0	0	0	0
3	Dyabooi ,A (Azingce)	1	971.7	1396.7	1	952.8	1396.7	0	0	0	0	0	0
4	Prinsloo ,E (Elih)	1	1	425	1	1	425	0	0	0	0	0	0
4	Prinsloo ,E (Elih)	1	1132.9	1557.9	1	1120.8	1557.9	0	0	0	0	0	0
5	Scharnwck ,B (Bareeq)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Scharnwck ,B (Bareeq)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
6	Vosloo ,R (Rudolph)	1	1	425	1	1	425	0	0	0	0	0	0
6	Vosloo ,R (Rudolph)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Wolmarans ,R (Ricardo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Wolmarans ,R (Ricardo)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Lukose ,S (Stephen)	1	1	425	1	1	425	0	0	0	0	0	0
8	Lukose ,S (Stephen)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Van Scheltema ,Z (Zacharia)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Scheltema ,Z (Zacharia)	1	1285	860	1	1302.8	860	0	0	0	0	0	0
10	Smith ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Smith ,M (Matthew)	1	1150.2	725.2	1	1139.2	725.2	0	0	0	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, R (Ruaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms