Chess South Africa Ratings Database

PLAYER PAGE

Personal

Murray, C (Chloe)

Chess SA id

2130143839

FIDE id

Date of birth

2013-05-10 (U14)

Gender

Female

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

74.5

Junior GPX Points

1369.2

Item	Main	Standard	Rapid	Blitz
Rating	1469	1467.2	1219.7	1200
Raw rating	1452.9	1451.4	1219.7	1200
Weighted rating	1339.4	1335.2	1215.8	1200
Weighted performance	1469	1467.2	0	0
Floor	952.9	951.4	737.4	700
K-factor	32	32	36	36
Min/Max rating change allowed	115.6	115.9	161.2	165.8
Highest rating	1469 2025-09-30	1467.2 2025-09-30	1370.9 2024-02-01	1200 2018-10-01
Highest raw rating	1452.9 2025-09-30	1451.4 2025-09-30	1237.4 2024-03-01	1200 2024-03-01
Highest weighted rating	1339.4 2025-09-30	1335.2 2025-09-30	1237.4 2024-06-01	1200 2018-10-01
Highest weighted performance	1469 2025-09-30	1467.2 2025-09-30	1370.9 2024-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.5	-0.5	0	0
New rating	1468.5	1466.7	1219.7	1200
Analysis
Rating	1469	1467.2	1219.7	1200
Raw rating	1452.9	1451.4	1219.7	1200
Weighted rating	1339.4	1335.2	1215.8
Weighted performance	1469	1467.2	0
K-factor	32	32	36	36
Floor	952.9	951.4	737.4	700
Max/Min rating change allowed	115.6	115.9	161.2	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	1452.9	1451.4	1219.7	1200
New weighted rating	1352.8	1348.8	1216.3	1200
New weighted performance	1468.5	1466.7	0	0
Temp new rating	1468.5	1466.7	1219.7	1200
Temp new rating +/-	-0.5	-0.5	0	0
Final new rating +/-	-0.5	-0.5	0	0
New rating	1468.5	1466.7	1219.7	1200
New K-factor	32	32	36	36
New floor	952.9	951.4	737.4	700

Item	Main	Standard	Rapid
	0	0	0
	65	65	0
	74	58	16
	41	41	0
	6	6	0
	0	0	0
History	186	170	16

Games since
	Main 150	Standard 134		Rapid 16		Blitz 0
Gender	Female
Age group	U14
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	1503		194		63
Female	216		24		7
U14	223		37		10
U14 Female	43		8		3
Standard
	RSA		Province		Region
Overall	1429		183		61
Female	217		24		7
U14	211		36		10
U14 Female	46		8		3
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-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	65	32.5	50	0	1383.9	1383.9
Standard	65	32.5	50	0	1383.9	1383.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	186	90.5	48.66	-11.4	1299.9	1288.5
Standard	170	82	48.24	-15	1301.6	1286.6
Rapid	16	8.5	53.12	26.6	1281.5	1308.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1452.9	1451.4	1219.7	1200
2025-09-01	1433.1	1430.6	1219.7	1200
2025-08-01	1419.7	1416.8	1219.7	1200
2025-07-01	1419.7	1416.8	1219.7	1200
2025-06-01	1345	1340.7	1219.7	1200
2025-05-01	1344.6	1337.1	1219.7	1200
2025-04-01	1272.7	1259	1219.7	1200
2025-03-01	1344.4	1335.2	1219.7	1200
2025-02-01	1394.9	1395.1	1219.7	1200
2025-01-01	1356.3	1348.3	1219.7	1200
2024-12-01	1301.6	1293.2	1219.7	1200
2024-11-01	1287.1	1293.2	1193.8	1200
2024-10-01	1287.1	1293.2	1193.8	1200
2024-09-01	1281.3	1283.5	1193.8	1200
2024-08-01	1275	1278.8	1193.8	1200
2024-07-01	1260.1	1260.1	1193.8	1200
2024-06-01	1273	1260.1	1237.4	1200
2024-08-01	1305.6	1282.9	1237.4	1200
2024-04-01	1185.1	1177.5	1237.4	1200
2024-03-01	1188.1	1178.6	1237.4	1200
2024-02-01	1112.2	1108	1200	1200
2024-01-01	1112.2	1108	1200	1200
2023-12-01	1112.2	1108	1200	1200
2023-11-01	1112.2	1108	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	EC Closed 2025 (U14 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
2	FIDE in the Bay 2025 (B)	2025-08-30	2025-08-30	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
3	UCC Mind Over Board 2025 (B)	2025-08-01	2025-08-03	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
4	NMBCU Closed 2025 (U14)	2025-06-13	2025-06-14	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
5	NMBCU Open 2025 (B)	2025-05-23	2025-05-24	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
6	NMBCU Trial 4 2025 (U14)	2025-05-09	2025-05-10	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
7	NMB 3rd Trials 2025 (U14)	2025-04-11	2025-04-12	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
8	South African Junior Closed Chess Championships 2025 (U12 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	8	3.5	Yes	Analysis
9	NMB 2nd Trials 2025 (U14)	2025-03-07	2025-03-08	Standard	Nelson Mandela Bay (ENM)	6	6	1	Yes	Analysis
10	NMBCH Trial 1 2025 (U14)	2025-02-14	2025-02-15	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
11	NMBCU vs BCC Derby Chess Invitational 2025 (U12)	2025-01-10	2025-01-11	Standard	Nelson Mandela Bay (ENM)	5	5	3.5	Yes	Analysis
12	NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open B)	2025-01-12	2025-01-12	Blitz	Nelson Mandela Bay (ENM)	9	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	EC Closed 2025 (U14 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
2	FIDE in the Bay 2025 (B)	2025-08-30	2025-08-30	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
3	UCC Mind Over Board 2025 (B)	2025-08-01	2025-08-03	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
4	NMBCU Closed 2025 (U14)	2025-06-13	2025-06-14	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
5	NMBCU Open 2025 (B)	2025-05-23	2025-05-24	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
6	NMBCU Trial 4 2025 (U14)	2025-05-09	2025-05-10	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
7	NMB 3rd Trials 2025 (U14)	2025-04-11	2025-04-12	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
8	South African Junior Closed Chess Championships 2025 (U12 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	8	3.5	Yes	Analysis
9	NMB 2nd Trials 2025 (U14)	2025-03-07	2025-03-08	Standard	Nelson Mandela Bay (ENM)	6	6	1	Yes	Analysis
10	NMBCH Trial 1 2025 (U14)	2025-02-14	2025-02-15	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
11	NMBCU vs BCC Derby Chess Invitational 2025 (U12)	2025-01-10	2025-01-11	Standard	Nelson Mandela Bay (ENM)	5	5	3.5	Yes	Analysis
12	NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open B)	2025-01-12	2025-01-12	Blitz	Nelson Mandela Bay (ENM)	9	0	0	No	Analysis
13	Mzansi Interprovincial Youth Chess Championships 2024 (U12 Girls Candidates)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	5	Yes	Analysis
14	Grey Junior School Chess Team Championship 2024 (Senior)	2024-11-02	2024-11-02	Rapid	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
15	NMBCU Closed 2024 (U12)	2024-09-20	2024-09-21	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
16	NMBCU Trial 5 2024 (U12)	2024-08-16	2024-08-17	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
17	Checkmates Women's Day Chess 2024	2024-08-09	2024-08-09	Standard	Nelson Mandela Bay (ENM)	5	5	4	Yes	Analysis
18	NMBCU Trials 4 2024 (U12)	2024-07-12	2024-07-13	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
19	Willow Academy 2024 (B)	2024-06-22	2024-06-22	Rapid	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
20	NMBCU Trial 3 2024 (U12)	2024-05-10	2024-05-11	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
21	NMBCU Trials 2 2024 (U12)	2024-04-12	2024-04-13	Standard	Nelson Mandela Bay (ENM)	6	6	4.5	Yes	Analysis
22	Madibaz Chess Tournament 2024 (B)	2024-03-01	2024-03-02	Standard	Nelson Mandela Bay (ENM)	5	5	1	Yes	Analysis
23	YCA Otto Du Plessis Rapid 2024 (B)	2024-02-03	2024-02-03	Rapid	Nelson Mandela Bay (ENM)	5	5	3.5	Yes	Analysis
24	NMBCU Trials 1 2024 (U12)	2024-02-16	2024-02-16	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
25	Pearson Open Chess Tournament 2024 (C)	2024-02-23	2024-02-24	Standard	Nelson Mandela Bay (ENM)	5	5	2.5	Yes	Analysis
26	Eastern Cape Provincial Individual Championship 2023 (U12 Girls)	2023-10-05	2023-10-05	Standard	Nelson Mandela Bay (ENM)	7	7	3.5	Yes	Analysis
27	Eastern Cape Chess Team Championship 2023 (U12)	2023-10-07	2023-10-08	Standard	Sarah Baartman (ESB)	5	4	0	Yes	Analysis
28	NMBCU Closed 2023 (U12)	2023-08-11	2023-08-12	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
29	NMBCU Trial 4 2023 (U12)	2023-07-28	2023-07-29	Standard	Nelson Mandela Bay (ENM)	6	6	1.5	Yes	Analysis
30	EP Trials 3 2023 (U12)	2023-05-05	2023-05-06	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
31	NMB 2nd Trials 2023 (U12)	2023-03-24	2023-03-25	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
32	NMB 1st Trials 2023 (U12)	2023-02-17	2023-02-18	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
33	NMBCU Trial 3 2022 (U10)	2022-07-22	2022-07-23	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament NMBCU Closed 2025				Tournament UCC Mind Over Board 2025
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-08-01	rnd 1	type Standard	result 1
		Opponent Gcwabe, A (Aventhandwa)				Opponent Smith, A (Ayden)
2	5	Tournament FIDE in the Bay 2025				Tournament EC Closed 2025
		date 2025-08-30	rnd 3	type Standard	result 0.5	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Swartz, J (Jane)				Opponent Norris, B (Britney)
3	5	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-16	rnd 1	type Standard	result 1	date 2024-12-18	rnd 5	type Standard	result 0.5
		Opponent Barnard, M (Marizaan)				Opponent Krige, Z (Zara)

#	Games	Start				End
1	6	Tournament NMBCU Closed 2025				Tournament UCC Mind Over Board 2025
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-08-01	rnd 1	type Standard	result 1
		Opponent Gcwabe, A (Aventhandwa)				Opponent Smith, A (Ayden)
2	5	Tournament FIDE in the Bay 2025				Tournament EC Closed 2025
		date 2025-08-30	rnd 3	type Standard	result 0.5	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Swartz, J (Jane)				Opponent Norris, B (Britney)
3	5	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-16	rnd 1	type Standard	result 1	date 2024-12-18	rnd 5	type Standard	result 0.5
		Opponent Barnard, M (Marizaan)				Opponent Krige, Z (Zara)

#	Games	Start				End
1	3	Tournament Willow Academy 2024				Tournament Grey Junior School Chess Team Championship 2024
		date 2024-06-22	rnd 6	type Rapid	result 1	date 2024-11-02	rnd 2	type Rapid	result 1
		Opponent Armstrong, I (Isabella)				Opponent Norris, B (Britney)
2	2	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 4	type Rapid	result 1	date 2024-02-03	rnd 5	type Rapid	result 0.5
		Opponent Wagner, A (Anesu)				Opponent Laribo, J (Jonathan)
3	2	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 2	type Rapid	result 1
		Opponent Plaatjies, J (Jordan)				Opponent Turner, A (Aiden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament NMBCU vs BCC Derby Chess Invitational 2025				Tournament NMBCU vs BCC Derby Chess Invitational 2025
		date 2025-01-10	rnd 2	type Standard	result 1	date 2025-01-11	rnd 4	type Standard	result 1
		Opponent Lin, Y (Yihang)				Opponent Foslara, Z (Ziminathi)
2	3	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-16	rnd 1	type Standard	result 1	date 2024-12-17	rnd 3	type Standard	result 1
		Opponent Barnard, M (Marizaan)				Opponent Arbi, I (Imaan)
3	3	Tournament Checkmates Women's Day Chess 2024				Tournament Checkmates Women's Day Chess 2024
		date 2024-08-09	rnd 3	type Standard	result 1	date 2024-08-09	rnd 5	type Standard	result 1
		Opponent Armstrong, K (Kristin)				Opponent Grobler, M (Mia)

#	Games	Start				End
1	3	Tournament NMBCU vs BCC Derby Chess Invitational 2025				Tournament NMBCU vs BCC Derby Chess Invitational 2025
		date 2025-01-10	rnd 2	type Standard	result 1	date 2025-01-11	rnd 4	type Standard	result 1
		Opponent Lin, Y (Yihang)				Opponent Foslara, Z (Ziminathi)
2	3	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-16	rnd 1	type Standard	result 1	date 2024-12-17	rnd 3	type Standard	result 1
		Opponent Barnard, M (Marizaan)				Opponent Arbi, I (Imaan)
3	3	Tournament Checkmates Women's Day Chess 2024				Tournament Checkmates Women's Day Chess 2024
		date 2024-08-09	rnd 3	type Standard	result 1	date 2024-08-09	rnd 5	type Standard	result 1
		Opponent Armstrong, K (Kristin)				Opponent Grobler, M (Mia)

#	Games	Start				End
1	3	Tournament Willow Academy 2024				Tournament Grey Junior School Chess Team Championship 2024
		date 2024-06-22	rnd 6	type Rapid	result 1	date 2024-11-02	rnd 2	type Rapid	result 1
		Opponent Armstrong, I (Isabella)				Opponent Norris, B (Britney)
2	2	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 2	type Rapid	result 1
		Opponent Plaatjies, J (Jordan)				Opponent Turner, A (Aiden)
3	1	Tournament Grey Junior School Chess Team Championship 2024				Tournament Grey Junior School Chess Team Championship 2024
		date 2024-11-02	rnd 4	type Rapid	result 1	date 2024-11-02	rnd 4	type Rapid	result 1
		Opponent Ndlovu, M (Mpilenhle)				Opponent Ndlovu, M (Mpilenhle)

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	Grobler ,M (Mia)	11	6	38.6	11	6	38.6	0	0	0	0	0	0
1	Grobler ,M (Mia)	11	1245.6	1284.2	11	1249.7	1284.2	0	0	0	0	0	0
2	Chipunza ,J (Jaden)	7	0.5	-364.3	5	0.5	-340	2	0	-425	0	0	0
2	Chipunza ,J (Jaden)	7	1513.6	1149.3	5	1508.5	1173.6	2	1321.4	1088.6	0	0	0
3	Nell ,C (Chelsea Jane)	6	0.5	-354.2	6	0.5	-354.2	0	0	0	0	0	0
3	Nell ,C (Chelsea Jane)	6	1486.4	1132.2	6	1480	1132.2	0	0	0	0	0	0
4	Arbi ,I (Imaan)	6	4	141.7	6	4	141.7	0	0	0	0	0	0
4	Arbi ,I (Imaan)	6	1357.2	1498.8	6	1354.7	1498.8	0	0	0	0	0	0
5	Schreinders ,M (Mia)	5	2.5	0	5	2.5	0	0	0	0	0	0	0
5	Schreinders ,M (Mia)	5	1277.5	1277.5	5	1284.3	1277.5	0	0	0	0	0	0
6	Boggenpoel ,B (Blake)	5	1	-255	5	1	-255	0	0	0	0	0	0
6	Boggenpoel ,B (Blake)	5	1155	900	5	1156.7	900	0	0	0	0	0	0
7	Gouws ,L (Logan)	4	0	-425	4	0	-425	0	0	0	0	0	0
7	Gouws ,L (Logan)	4	1287.4	862.4	4	1290.9	862.4	0	0	0	0	0	0
8	Van Huyssteen ,N (Nathan)	4	4	425	4	4	425	0	0	0	0	0	0
8	Van Huyssteen ,N (Nathan)	4	1158.3	1583.3	4	1166.3	1583.3	0	0	0	0	0	0
9	Mclachlan ,G (Geoffrey)	4	0	-425	4	0	-425	0	0	0	0	0	0
9	Mclachlan ,G (Geoffrey)	4	1455.4	1030.4	4	1457.9	1030.4	0	0	0	0	0	0
10	Schler ,J (Jannei)	4	0.5	-318.8	4	0.5	-318.8	0	0	0	0	0	0
10	Schler ,J (Jannei)	4	1198.2	879.5	4	1211.2	879.5	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

Murray, C (Chloe)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms