Chess South Africa Ratings Database

PLAYER PAGE

Personal

Crouse, R (Ronald Clive)

Chess SA id

1070138288

FIDE id

Date of birth

2007-07-13 (U20)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-09-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1160.4	1153.2	1160	1200
Raw rating	1160.4	1153.2	1160	1200
Weighted rating	1160.4	1153.2	1160	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.4	177.2	175.5	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	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 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1160.4	1153.2	1160	1200
Analysis
Rating	1160.4	1153.2	1160	1200
Raw rating	1160.4	1153.2	1160	1200
Weighted rating	1160.4	1153.2	1160
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.4	177.2	175.5	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	1160.4	1153.2	1160	1200
New weighted rating	1160.4	1153.2	1160	1200
New weighted performance	0	0	0	0
Temp new rating	1160.4	1153.2	1160	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1160.4	1153.2	1160	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	12	5	7
	0	0	0
History	12	5	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	12	4	33.33	-141.7	1233.5	1091.9
Standard	5	1	20	-255	1259.5	1004.5
Rapid	7	3	42.86	-60.7	1215	1154.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1160.4	1153.2	1160	1200
2025-09-01	1160.4	1153.2	1160	1200
2025-08-01	1160.4	1153.2	1160	1200
2025-07-01	1160.4	1153.2	1160	1200
2025-06-01	1160.4	1153.2	1160	1200
2025-05-01	1160.4	1153.2	1160	1200
2025-04-01	1160.4	1153.2	1160	1200
2025-03-01	1160.4	1153.2	1160	1200
2025-02-01	1160.4	1153.2	1160	1200
2025-01-01	1160.4	1153.2	1160	1200
2024-12-01	1160.4	1153.2	1160	1200
2024-11-01	1160.4	1153.2	1160	1200
2024-10-01	1160.4	1153.2	1160	1200
2024-09-01	1160.4	1153.2	1160	1200
2024-08-01	1160.4	1153.2	1160	1200
2024-07-01	1160.4	1153.2	1160	1200
2024-06-01	1160.4	1153.2	1160	1200
2024-08-01	1160.4	1153.2	1160	1200
2024-04-01	1160.4	1153.2	1160	1200
2024-03-01	1160.4	1153.2	1160	1200
2024-02-01	1160.4	1153.2	1160	1200
2024-01-01	1160.4	1153.2	1160	1200
2023-12-01	1160.4	1153.2	1160	1200
2023-11-01	1160.4	1153.2	1160	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	Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022	2022-09-22	2022-09-22	Rapid	Tshwane (GTP)	7	7	3	Yes	Analysis
2	2022 Chris Greyling Open (C)	2022-03-12	2022-03-12	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-09-22	rnd 6	type Rapid	result 1	date 2022-09-22	rnd 7	type Rapid	result 1
		Opponent Boonzaaier, Z (Zachary Jesse)				Opponent Haupt, L (Liam Albert)
2	1	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-09-22	rnd 4	type Rapid	result 1	date 2022-09-22	rnd 4	type Rapid	result 1
		Opponent Greyling, T (Thane)				Opponent Greyling, T (Thane)
3	1	Tournament 2022 Chris Greyling Open				Tournament 2022 Chris Greyling Open
		date 2022-03-12	rnd 3	type Standard	result 1	date 2022-03-12	rnd 3	type Standard	result 1
		Opponent Swanepoel, K (Karel)				Opponent Swanepoel, K (Karel)

#	Games	Start				End
1	1	Tournament 2022 Chris Greyling Open				Tournament 2022 Chris Greyling Open
		date 2022-03-12	rnd 3	type Standard	result 1	date 2022-03-12	rnd 3	type Standard	result 1
		Opponent Swanepoel, K (Karel)				Opponent Swanepoel, K (Karel)

#	Games	Start				End
1	2	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-09-22	rnd 6	type Rapid	result 1	date 2022-09-22	rnd 7	type Rapid	result 1
		Opponent Boonzaaier, Z (Zachary Jesse)				Opponent Haupt, L (Liam Albert)
2	1	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-09-22	rnd 4	type Rapid	result 1	date 2022-09-22	rnd 4	type Rapid	result 1
		Opponent Greyling, T (Thane)				Opponent Greyling, T (Thane)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-09-22	rnd 6	type Rapid	result 1	date 2022-09-22	rnd 7	type Rapid	result 1
		Opponent Boonzaaier, Z (Zachary Jesse)				Opponent Haupt, L (Liam Albert)
2	1	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-09-22	rnd 4	type Rapid	result 1	date 2022-09-22	rnd 4	type Rapid	result 1
		Opponent Greyling, T (Thane)				Opponent Greyling, T (Thane)
3	1	Tournament 2022 Chris Greyling Open				Tournament 2022 Chris Greyling Open
		date 2022-03-12	rnd 3	type Standard	result 1	date 2022-03-12	rnd 3	type Standard	result 1
		Opponent Swanepoel, K (Karel)				Opponent Swanepoel, K (Karel)

#	Games	Start				End
1	1	Tournament 2022 Chris Greyling Open				Tournament 2022 Chris Greyling Open
		date 2022-03-12	rnd 3	type Standard	result 1	date 2022-03-12	rnd 3	type Standard	result 1
		Opponent Swanepoel, K (Karel)				Opponent Swanepoel, K (Karel)

#	Games	Start				End
1	2	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-09-22	rnd 6	type Rapid	result 1	date 2022-09-22	rnd 7	type Rapid	result 1
		Opponent Boonzaaier, Z (Zachary Jesse)				Opponent Haupt, L (Liam Albert)
2	1	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-09-22	rnd 4	type Rapid	result 1	date 2022-09-22	rnd 4	type Rapid	result 1
		Opponent Greyling, T (Thane)				Opponent Greyling, T (Thane)

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	Rambritch ,A (Abhay)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Rambritch ,A (Abhay)	1	1310.2	885.2	1	1292.1	885.2	0	0	0	0	0	0
2	Botha ,RMJ (Robert)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Botha ,RMJ (Robert)	1	1162.7	737.7	1	1150.5	737.7	0	0	0	0	0	0
3	Badenhorst ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Badenhorst ,D (Daniel)	1	1358.3	933.3	1	1353.5	933.3	0	0	0	0	0	0
4	Swanepoel ,K (Karel)	1	1	425	1	1	425	0	0	0	0	0	0
4	Swanepoel ,K (Karel)	1	1138.4	1563.4	1	1130.7	1563.4	0	0	0	0	0	0
5	Steyn ,A (Amelia)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Steyn ,A (Amelia)	1	1327.9	902.9	1	1316.4	902.9	0	0	0	0	0	0
6	Van Der Westhuyzen ,P (Petrus Johanne)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Van Der Westhuyzen ,P (Petrus Johanne)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Kruger ,J (James Daniel)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Kruger ,J (James Daniel)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Boonzaaier ,Z (Zachary Jesse)	1	1	425	0	0	0	1	1	425	0	0	0
8	Boonzaaier ,Z (Zachary Jesse)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Greyling ,T (Thane)	1	1	425	0	0	0	1	1	425	0	0	0
9	Greyling ,T (Thane)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Haupt ,L (Liam Albert)	1	1	425	0	0	0	1	1	425	0	0	0
10	Haupt ,L (Liam Albert)	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

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PLAYER PAGE

Personal

Crouse, R (Ronald Clive)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms