Chess South Africa Ratings Database

PLAYER PAGE

Personal

Murdoch, G (Gabriel)

Chess SA id

1130153773

FIDE id

Date of birth

2013-09-30 (U14)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1345.5	1213.3	1494.8	1200
Raw rating	1345.5	1213.3	1494.8	1200
Weighted rating	1345.5	1211.2	1494.6	1200
Weighted performance	1092.8	0	1185.3	0
Floor	854.4	713.3	1002.8	700
K-factor	36	36	32	36
Min/Max rating change allowed	134.8	162.7	108.9	165.8
Highest rating	1442.1 2023-07-01	1213.3 2024-09-01	1528.1 2023-07-01	1200 2018-10-01
Highest raw rating	1354.4 2024-04-01	1213.3 2024-09-01	1502.8 2024-04-01	1200 2024-02-01
Highest weighted rating	1344.7 2025-08-01	1209.9 2025-08-01	1502.8 2025-07-01	1200 2018-10-01
Highest weighted performance	1442.1 2023-07-01	1207.8 2024-05-01	1528.1 2023-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.2	0	0	0
New rating	1345.7	1213.3	1494.8	1200
Analysis
Rating	1345.5	1213.3	1494.8	1200
Raw rating	1345.5	1213.3	1494.8	1200
Weighted rating	1345.5	1211.2	1494.6
Weighted performance	1092.8	0	1185.3
K-factor	36	36	32	36
Floor	854.4	713.3	1002.8	700
Max/Min rating change allowed	134.8	162.7	108.9	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	1345.5	1213.3	1494.8	1200
New weighted rating	1345.7	1211.7	1494.5	1200
New weighted performance	1092.3	0	1184.7	0
Temp new rating	1345.7	1213.3	1494.8	1200
Temp new rating +/-	0.2	0	0	0
Final new rating +/-	0.2	0	0	0
New rating	1345.7	1213.3	1494.8	1200
New K-factor	36	36	32	36
New floor	854.4	713.3	1002.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	22	8	14
	29	6	23
	0	0	0
	0	0	0
History	51	14	37

Games since
	Main 22	Standard 8		Rapid 14		Blitz 0
Gender	Male
Age group	U14
Region	West Coast (WCU)
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	51	35	68.63	158.3	1238.7	1397
Standard	14	6.5	46.43	-30.4	1293.6	1263.2
Rapid	37	28.5	77.03	229.7	1217.9	1447.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1345.5	1213.3	1494.8	1200
2025-09-01	1345.5	1213.3	1494.8	1200
2025-08-01	1345.5	1213.3	1494.8	1200
2025-07-01	1345.5	1213.3	1494.8	1200
2025-06-01	1345.5	1213.3	1494.5	1200
2025-05-01	1345.5	1213.3	1493.8	1200
2025-04-01	1345.5	1213.3	1493.8	1200
2025-03-01	1345.5	1213.3	1493.8	1200
2025-02-01	1345.5	1213.3	1493.8	1200
2025-01-01	1345.5	1213.3	1493.8	1200
2024-12-01	1345.5	1213.3	1493.8	1200
2024-11-01	1345.5	1213.3	1493.8	1200
2024-10-01	1345.5	1213.3	1493.8	1200
2024-09-01	1345.5	1213.3	1493.8	1200
2024-08-01	1353.3	1212.6	1493.8	1200
2024-07-01	1353.3	1212.6	1493.8	1200
2024-06-01	1353.3	1212.6	1493.8	1200
2024-08-01	1354.4	1191	1502.8	1200
2024-04-01	1354.4	1191	1502.8	1200
2024-03-01	1325.9	1191	1478.8	1200
2024-02-01	1321.8	1191	1501.8	1200
2024-01-01	1321.8	1191	1501.8	1200
2023-12-01	1321.8	1191	1501.8	1200
2023-11-01	1321.8	1191	1501.8	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	Pedro Booyse Top Schools Championships 2024 (U11)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	5	2	1	Yes	Analysis
2	Lower West Top Schools 2024 (U9+U11)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
3	Western Cape PS Individuals Championship 2024 (U11 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
4	West Coast Schools Chess Prestige Championships 2024 (U11 Boys)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
5	Lower West Coast Schools Chess Prestige 2024 (U11 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
6	Western Cape Top Schools 2023 (U11 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
7	Pedro Booyse Top Schools Round 2 2023 (U11)	2023-08-22	2023-08-22	Rapid	West Coast (WCU)	5	5	4.5	Yes	Analysis
8	Pedro Booyse Top Schools 2023 (U11)	2023-07-29	2023-07-29	Rapid	West Coast (WCU)	5	4	4	Yes	Analysis
9	Lower West Coast Top Schools Championships 2023 (U9+U11)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	4	3.5	Yes	Analysis
10	West Coast Schools Development Championships 2023 (U11 Boys)	2023-04-22	2023-04-22	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
11	Lower West Coast Primary Schools Prestige Championships 2023 (U11 Boys)	2023-03-04	2023-03-04	Rapid	West Coast (WCU)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	21	Tournament Lower West Coast Primary Schools Prestige Championships 2023				Tournament Western Cape Top Schools 2023
		date 2023-03-04	rnd 5	type Rapid	result 0.5	date 2023-09-02	rnd 2	type Standard	result 0.5
		Opponent Kallaway, A (Ashton)				Opponent Blignaut, DC (Dane Chelsea)
2	3	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-05-04	rnd 1	type Standard	result 1
		Opponent Hector, T (Tyler)				Opponent Ryk, L (Liam)
3	3	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 1	type Rapid	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent De Klerk, L (Lyle)				Opponent De Wee, X (Xavier)

#	Games	Start				End
1	2	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-02	rnd 2	type Standard	result 0.5
		Opponent Otto, T (Taylor)				Opponent Blignaut, DC (Dane Chelsea)
2	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Wiggins, J (Jg)				Opponent Wiggins, J (Jg)
3	1	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-05	rnd 6	type Standard	result 1	date 2024-05-05	rnd 6	type Standard	result 1
		Opponent Snyman, V (Van Zyl)				Opponent Snyman, V (Van Zyl)

#	Games	Start				End
1	22	Tournament Lower West Coast Primary Schools Prestige Championships 2023				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2023-03-04	rnd 5	type Rapid	result 0.5	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Kallaway, A (Ashton)				Opponent De Wee, X (Xavier)
2	3	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament Lower West Top Schools 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-05-11	rnd 2	type Rapid	result 1
		Opponent Hector, T (Tyler)				Opponent Chetty, D (Duke)
3	2	Tournament Lower West Top Schools 2024				Tournament Lower West Top Schools 2024
		date 2024-05-11	rnd 4	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Donn, D (Dequin)				Opponent Smith, J (Jesmain)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Lower West Coast Top Schools Championships 2023				Tournament Pedro Booyse Top Schools Round 2 2023
		date 2023-06-10	rnd 4	type Rapid	result 1	date 2023-08-22	rnd 3	type Rapid	result 1
		Opponent De Kock, C (Charlotte)				Opponent Van Zyl, R (Roche-Kay)
2	7	Tournament West Coast Schools Development Championships 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-04-22	rnd 1	type Rapid	result 1	date 2023-06-10	rnd 2	type Rapid	result 1
		Opponent Beukes, M (Marlon)				Opponent Wilsnach, L (Lishan)
3	3	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-05-04	rnd 1	type Standard	result 1
		Opponent Hector, T (Tyler)				Opponent Ryk, L (Liam)

#	Games	Start				End
1	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Wiggins, J (Jg)				Opponent Wiggins, J (Jg)
2	1	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-05	rnd 6	type Standard	result 1	date 2024-05-05	rnd 6	type Standard	result 1
		Opponent Snyman, V (Van Zyl)				Opponent Snyman, V (Van Zyl)
3	1	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Roets, JAW (Johannes Andreas W)				Opponent Roets, JAW (Johannes Andreas W)

#	Games	Start				End
1	8	Tournament Lower West Coast Top Schools Championships 2023				Tournament Pedro Booyse Top Schools Round 2 2023
		date 2023-06-10	rnd 4	type Rapid	result 1	date 2023-08-22	rnd 3	type Rapid	result 1
		Opponent De Kock, C (Charlotte)				Opponent Van Zyl, R (Roche-Kay)
2	7	Tournament West Coast Schools Development Championships 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-04-22	rnd 1	type Rapid	result 1	date 2023-06-10	rnd 2	type Rapid	result 1
		Opponent Beukes, M (Marlon)				Opponent Wilsnach, L (Lishan)
3	4	Tournament Pedro Booyse Top Schools Round 2 2023				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2023-08-22	rnd 5	type Rapid	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Avontuur, E (Ezrah)				Opponent De Wee, X (Xavier)

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	Olivier ,M (Micarlo)	3	1.5	0	0	0	0	3	1.5	0	0	0	0
1	Olivier ,M (Micarlo)	3	1271.9	1271.9	0	0	0	3	1290.6	1271.9	0	0	0
2	Love ,T (Tayrique)	2	1	0	1	0	-425	1	1	425	0	0	0
2	Love ,T (Tayrique)	2	1223.6	1223.6	1	1122	798.6	1	1186	1648.6	0	0	0
3	Avontuur ,E (Ezrah)	2	2	425	0	0	0	2	2	425	0	0	0
3	Avontuur ,E (Ezrah)	2	1234.7	1659.7	0	0	0	2	1221.1	1659.7	0	0	0
4	Willshach ,L (Lishan)	2	2	425	0	0	0	2	2	425	0	0	0
4	Willshach ,L (Lishan)	2	1207.2	1632.2	0	0	0	2	1298.3	1632.2	0	0	0
5	Scheepers ,J (Jemimah)	2	2	425	0	0	0	2	2	425	0	0	0
5	Scheepers ,J (Jemimah)	2	1131.6	1556.6	0	0	0	2	1102.2	1556.6	0	0	0
6	Noble ,A (Andrew)	2	0	-425	0	0	0	2	0	-425	0	0	0
6	Noble ,A (Andrew)	2	1450.1	1025.1	0	0	0	2	1570.9	1025.1	0	0	0
7	Van Zyl ,R (Roche-Kay)	2	2	425	0	0	0	2	2	425	0	0	0
7	Van Zyl ,R (Roche-Kay)	2	1170.9	1595.9	0	0	0	2	1152.3	1595.9	0	0	0
8	Roets ,JAW (Johannes Andreas W)	1	1	425	1	1	425	0	0	0	0	0	0
8	Roets ,JAW (Johannes Andreas W)	1	1296.5	1721.5	1	1299	1721.5	0	0	0	0	0	0
9	Blignaut ,DC (Dane)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Blignaut ,DC (Dane)	1	1516.9	1516.9	1	1513.1	1516.9	0	0	0	0	0	0
10	Groenewald ,C (Christiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Groenewald ,C (Christiaan)	1	1213.5	788.5	1	1238.9	788.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Murdoch, G (Gabriel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms