Chess South Africa Ratings Database

PLAYER PAGE

Personal

Harrison, S (Strauss)

Chess SA id

1130150396

FIDE id

Date of birth

2013-01-29 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1169.1	1159.3	1206	1200
Raw rating	1169.1	1159.3	1206	1200
Weighted rating	1165.9	1155.4	1206	1200
Weighted performance	0	0	0	0
Floor	702.4	700	706	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.3	175.7	164.4	165.8
Highest rating	1202.4 2023-03-01	1200 2018-10-01	1214 2023-02-01	1200 2018-10-01
Highest raw rating	1202.4 2023-03-01	1200 2019-12-01	1206 2024-03-01	1200 2024-03-01
Highest weighted rating	1202.4 2024-02-01	1200 2018-10-01	1206 2025-02-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1214 2023-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1169.1	1159.3	1206	1200
Analysis
Rating	1169.1	1159.3	1206	1200
Raw rating	1169.1	1159.3	1206	1200
Weighted rating	1165.9	1155.4	1206
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	702.4	700	706	700
Max/Min rating change allowed	173.3	175.7	164.4	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	1169.1	1159.3	1206	1200
New weighted rating	1165.8	1155.3	1206	1200
New weighted performance	0	0	0	0
Temp new rating	1169.1	1159.3	1206	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1169.1	1159.3	1206	1200
New K-factor	36	36	36	36
New floor	702.4	700	706	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	5	0
	6	0	6
	0	0	0
	0	0	0
History	11	5	6

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	11	4	36.36	-115.9	1198	1082.1
Standard	5	1	20	-255	1191.1	936.1
Rapid	6	3	50	0	1203.8	1203.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1169.1	1159.3	1206	1200
2025-09-01	1169.1	1159.3	1206	1200
2025-08-01	1169.1	1159.3	1206	1200
2025-07-01	1169.1	1159.3	1206	1200
2025-06-01	1169.1	1159.3	1206	1200
2025-05-01	1169.1	1159.3	1206	1200
2025-04-01	1169.1	1159.3	1206	1200
2025-03-01	1169.1	1159.3	1206	1200
2025-02-01	1169	1159.2	1206	1200
2025-01-01	1157.3	1144.9	1206	1200
2024-12-01	1157.3	1144.9	1206	1200
2024-11-01	1157.3	1144.9	1206	1200
2024-10-01	1157.3	1144.9	1206	1200
2024-09-01	1157.3	1144.9	1206	1200
2024-08-01	1157.3	1144.9	1206	1200
2024-07-01	1157.3	1144.9	1206	1200
2024-06-01	1157.3	1144.9	1206	1200
2024-08-01	1157.3	1144.9	1206	1200
2024-04-01	1157.3	1144.9	1206	1200
2024-03-01	1157.3	1144.9	1206	1200
2024-02-01	1202.4	1200	1206	1200
2024-01-01	1202.4	1200	1206	1200
2023-12-01	1202.4	1200	1206	1200
2023-11-01	1202.4	1200	1206	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	North District School Trials 2024 (U11 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
2	Laerskool Welgemoed Rapid 2023 (U12)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Bester, C (Cady Erin Lamar)				Opponent Schronen, H (Heinrich)
2	1	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Holtzhausen, K (Kayden)				Opponent Holtzhausen, K (Kayden)
3	1	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 6	type Rapid	result 1	date 2023-02-11	rnd 6	type Rapid	result 1
		Opponent Kotze, L (Logan)				Opponent Kotze, L (Logan)

#	Games	Start				End
1	1	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Holtzhausen, K (Kayden)				Opponent Holtzhausen, K (Kayden)

#	Games	Start				End
1	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Bester, C (Cady Erin Lamar)				Opponent Schronen, H (Heinrich)
2	1	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 6	type Rapid	result 1	date 2023-02-11	rnd 6	type Rapid	result 1
		Opponent Kotze, L (Logan)				Opponent Kotze, L (Logan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Bester, C (Cady Erin Lamar)				Opponent Schronen, H (Heinrich)
2	1	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Holtzhausen, K (Kayden)				Opponent Holtzhausen, K (Kayden)
3	1	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 6	type Rapid	result 1	date 2023-02-11	rnd 6	type Rapid	result 1
		Opponent Kotze, L (Logan)				Opponent Kotze, L (Logan)

#	Games	Start				End
1	1	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Holtzhausen, K (Kayden)				Opponent Holtzhausen, K (Kayden)

#	Games	Start				End
1	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Bester, C (Cady Erin Lamar)				Opponent Schronen, H (Heinrich)
2	1	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 6	type Rapid	result 1	date 2023-02-11	rnd 6	type Rapid	result 1
		Opponent Kotze, L (Logan)				Opponent Kotze, L (Logan)

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	Muizenheimer ,S (Sebastian)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Muizenheimer ,S (Sebastian)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Neethling ,J (John Andre Carl)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Neethling ,J (John Andre Carl)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Kadalie ,J (Jude)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Kadalie ,J (Jude)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Holtzhausen ,K (Kayden)	1	1	425	1	1	425	0	0	0	0	0	0
4	Holtzhausen ,K (Kayden)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Blanche ,X (Xandre Schalk)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Blanche ,X (Xandre Schalk)	1	1155.5	730.5	1	1142	730.5	0	0	0	0	0	0
6	Kotze ,L (Logan)	1	1	425	0	0	0	1	1	425	0	0	0
6	Kotze ,L (Logan)	1	1189.7	1614.7	0	0	0	1	1176.4	1614.7	0	0	0
7	Malherbe ,J (Jeevan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Malherbe ,J (Jeevan)	1	1250.2	825.2	0	0	0	1	1282.4	825.2	0	0	0
8	Schronen ,H (Heinrich)	1	1	425	0	0	0	1	1	425	0	0	0
8	Schronen ,H (Heinrich)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Calitz ,S (Steyn)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Calitz ,S (Steyn)	1	1184.3	759.3	0	0	0	1	1199.2	759.3	0	0	0
10	Bester ,C (Cady Erin Lamar)	1	1	425	0	0	0	1	1	425	0	0	0
10	Bester ,C (Cady Erin Lamar)	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

Harrison, S (Strauss)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms