Chess South Africa Ratings Database

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Personal

Arinze, K (Karmelithe)

Chess SA id

2150143102

FIDE id

Date of birth

2015-03-11 (U12)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1216.5	1172.4	1294.2	1200
Raw rating	1216.5	1172.4	1294.2	1200
Weighted rating	1213.8	1169.6	1281.3	1200
Weighted performance	919.1	0	1062.5	0
Floor	756	700.4	818.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	162	172.5	145	165.8
Highest rating	1545.5 2022-06-01	1206.3 2023-09-01	1624.4 2022-06-01	1200 2018-10-01
Highest raw rating	1256 2022-07-01	1200.4 2024-03-01	1318.4 2022-07-01	1200 2024-03-01
Highest weighted rating	1256 2024-03-01	1200.4 2018-10-01	1318.4 2023-06-01	1200 2018-10-01
Highest weighted performance	1545.5 2022-06-01	1206.3 2023-09-01	1624.4 2022-06-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1216.5	1172.4	1294.2	1200
Analysis
Rating	1216.5	1172.4	1294.2	1200
Raw rating	1216.5	1172.4	1294.2	1200
Weighted rating	1213.8	1169.6	1281.3
Weighted performance	919.1	0	1062.5
K-factor	36	36	36	36
Floor	756	700.4	818.4	700
Max/Min rating change allowed	162	172.5	145	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	1216.5	1172.4	1294.2	1200
New weighted rating	1213.6	1169.2	1283.4	1200
New weighted performance	918.7	0	1062	0
Temp new rating	1216.5	1172.4	1294.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1216.5	1172.4	1294.2	1200
New K-factor	36	36	36	36
New floor	756	700.4	818.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	27	5	22
	24	4	20
	15	4	11
	0	0	0
History	66	13	53

Games since
	Main 27	Standard 5		Rapid 22		Blitz 0
Gender	Female
Age group	U12
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1076		550		128
Female	185		106		29
U12	183		109		26
U12 Female	48		31		11
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	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	66	38	57.58	64.4	1175.3	1239.7
Standard	13	5	38.46	-98.1	1151.6	1053.5
Rapid	53	33	62.26	104.2	1181.1	1285.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1216.5	1172.4	1294.2	1200
2025-09-01	1216.5	1172.4	1294.2	1200
2025-08-01	1216.5	1172.4	1294.2	1200
2025-07-01	1216.5	1172.4	1294.2	1200
2025-06-01	1216.5	1172.4	1294.2	1200
2025-05-01	1216.5	1172.4	1294.2	1200
2025-04-01	1216.5	1172.4	1294.2	1200
2025-03-01	1216.5	1172.4	1294.2	1200
2025-02-01	1214.9	1169.3	1294.2	1200
2025-01-01	1186.2	1123.4	1294.2	1200
2024-12-01	1186.2	1123.4	1294.2	1200
2024-11-01	1186.2	1123.4	1294.2	1200
2024-10-01	1186.2	1123.4	1294.2	1200
2024-09-01	1255.5	1200.4	1294.2	1200
2024-08-01	1205.6	1200.4	1203.8	1200
2024-07-01	1222	1200.4	1218.2	1200
2024-06-01	1222	1200.4	1218.2	1200
2024-08-01	1222	1200.4	1218.2	1200
2024-04-01	1222	1200.4	1218.2	1200
2024-03-01	1238.8	1200.4	1243.4	1200
2024-02-01	1242.3	1200.4	1252.4	1200
2024-01-01	1242.3	1200.4	1252.4	1200
2023-12-01	1242.3	1200.4	1252.4	1200
2023-11-01	1242.3	1200.4	1252.4	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	Upper West Coast Presrige 2025 (U11Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Upper West Coast Presrige 2025 (U11Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	0	0	No	Analysis
2	Western Cape Top Schools Championship 2024 (U9 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	0.5	Yes	Analysis
3	Pedro Booyse Top Schools Championships 2024 (U7+U9)	2024-07-20	2024-07-20	Rapid	West Coast (WCU)	7	7	6	Yes	Analysis
4	Pedro Booyse Annual Rapid 2024 (Development)	2024-07-06	2024-07-06	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
5	West Coast Schools Chess Prestige Championships 2024 (U9 Girls)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
6	Bo-Weskus Skole Prestige 2024 (O9 Dogters)	2024-02-10	2024-02-10	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
7	Western Cape Top Schools 2023 (U9 Girls)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	5	4	3	Yes	Analysis
8	West Coast Open 2023 (Development A)	2023-05-20	2023-06-03	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
9	Upper West Coast Top Schools Championship 2023 (U7-U11)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
10	PRBCC Closed 2023 (C)	2023-04-15	2023-04-15	Rapid	West Coast (WCU)	6	6	3	Yes	Analysis
11	Bo-Weskus Skole Prestige 2023 (O9 Dogters)	2023-03-04	2023-03-04	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
12	West Coast Schools Chess Grand Challenge 2022 (PS Development)	2022-10-29	2022-10-29	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
13	Western Cape Top Schools 2022 (U7 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	6	4	1.5	Yes	Analysis
14	Bo-Weskus Top Skole 2022 (O7)	2022-06-11	2022-06-11	Rapid	West Coast (WCU)	6	6	6	Yes	Analysis

#	Games	Start				End
1	7	Tournament Bo-Weskus Top Skole 2022				Tournament Western Cape Top Schools 2022
		date 2022-06-11	rnd 1	type Rapid	result 1	date 2022-09-16	rnd 1	type Standard	result 1
		Opponent Fischer, S (Seanen)				Opponent Reddy, X (Xander)
2	4	Tournament Western Cape Top Schools 2023				Tournament Bo-Weskus Skole Prestige 2024
		date 2023-09-02	rnd 2	type Standard	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Javed, M (Mariam)				Opponent Fortuin, M (Mia)
3	4	Tournament West Coast Schools Chess Grand Challenge 2022				Tournament Bo-Weskus Skole Prestige 2023
		date 2022-10-29	rnd 4	type Rapid	result 1	date 2023-03-04	rnd 2	type Rapid	result 1
		Opponent Jordaan, H (Handre)				Opponent Lukas, I (Isune)

#	Games	Start				End
1	3	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 2	type Standard	result 1	date 2023-09-03	rnd 5	type Standard	result 1
		Opponent Javed, M (Mariam)				Opponent Gentles, E (Emslynn-Joy)
2	1	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-30	rnd 4	type Standard	result 0.5	date 2024-08-30	rnd 4	type Standard	result 0.5
		Opponent Mashua, R (Rorisang)				Opponent Mashua, R (Rorisang)
3	1	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-17	rnd 6	type Standard	result 0.5	date 2022-09-17	rnd 6	type Standard	result 0.5
		Opponent Davids, S (Stephanie)				Opponent Davids, S (Stephanie)

#	Games	Start				End
1	7	Tournament Bo-Weskus Top Skole 2022				Tournament West Coast Schools Chess Grand Challenge 2022
		date 2022-06-11	rnd 1	type Rapid	result 1	date 2022-10-29	rnd 1	type Rapid	result 1
		Opponent Fischer, S (Seanen)				Opponent Sacco, A (Ansley)
2	4	Tournament Upper West Coast Top Schools Championship 2023				Tournament Bo-Weskus Skole Prestige 2024
		date 2023-06-10	rnd 3	type Rapid	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Cloete, A (Ashton)				Opponent Fortuin, M (Mia)
3	4	Tournament West Coast Schools Chess Grand Challenge 2022				Tournament Bo-Weskus Skole Prestige 2023
		date 2022-10-29	rnd 4	type Rapid	result 1	date 2023-03-04	rnd 2	type Rapid	result 1
		Opponent Jordaan, H (Handre)				Opponent Lukas, I (Isune)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Bo-Weskus Top Skole 2022				Tournament Western Cape Top Schools 2022
		date 2022-06-11	rnd 1	type Rapid	result 1	date 2022-09-16	rnd 1	type Standard	result 1
		Opponent Fischer, S (Seanen)				Opponent Reddy, X (Xander)
2	4	Tournament Western Cape Top Schools 2023				Tournament Bo-Weskus Skole Prestige 2024
		date 2023-09-02	rnd 2	type Standard	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Javed, M (Mariam)				Opponent Fortuin, M (Mia)
3	4	Tournament West Coast Schools Chess Grand Challenge 2022				Tournament Bo-Weskus Skole Prestige 2023
		date 2022-10-29	rnd 4	type Rapid	result 1	date 2023-03-04	rnd 2	type Rapid	result 1
		Opponent Jordaan, H (Handre)				Opponent Lukas, I (Isune)

#	Games	Start				End
1	3	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 2	type Standard	result 1	date 2023-09-03	rnd 5	type Standard	result 1
		Opponent Javed, M (Mariam)				Opponent Gentles, E (Emslynn-Joy)
2	1	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-16	rnd 1	type Standard	result 1
		Opponent Reddy, X (Xander)				Opponent Reddy, X (Xander)

#	Games	Start				End
1	7	Tournament Bo-Weskus Top Skole 2022				Tournament West Coast Schools Chess Grand Challenge 2022
		date 2022-06-11	rnd 1	type Rapid	result 1	date 2022-10-29	rnd 1	type Rapid	result 1
		Opponent Fischer, S (Seanen)				Opponent Sacco, A (Ansley)
2	4	Tournament Upper West Coast Top Schools Championship 2023				Tournament Bo-Weskus Skole Prestige 2024
		date 2023-06-10	rnd 3	type Rapid	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Cloete, A (Ashton)				Opponent Fortuin, M (Mia)
3	4	Tournament West Coast Schools Chess Grand Challenge 2022				Tournament Bo-Weskus Skole Prestige 2023
		date 2022-10-29	rnd 4	type Rapid	result 1	date 2023-03-04	rnd 2	type Rapid	result 1
		Opponent Jordaan, H (Handre)				Opponent Lukas, I (Isune)

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	Fortuin ,M (Mia)	5	5	425	0	0	0	5	5	425	0	0	0
1	Fortuin ,M (Mia)	5	1031.6	1456.6	0	0	0	5	1021.5	1456.6	0	0	0
2	Koopman ,P (Percian)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
2	Koopman ,P (Percian)	3	1187.5	1045.8	0	0	0	3	1215.6	1045.8	0	0	0
3	Julies ,A (Anja-Leigh)	3	0	-425	0	0	0	3	0	-425	0	0	0
3	Julies ,A (Anja-Leigh)	3	1287.1	862.1	0	0	0	3	1321.3	862.1	0	0	0
4	Davids ,S (Stephanie)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Davids ,S (Stephanie)	2	1002	789.5	2	997.2	789.5	0	0	0	0	0	0
5	Reddy ,X (Xander)	2	1	0	2	1	0	0	0	0	0	0	0
5	Reddy ,X (Xander)	2	1184.7	1184.7	2	1180.8	1184.7	0	0	0	0	0	0
6	Paulse ,V (Virginia)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Paulse ,V (Virginia)	2	1345.9	920.9	1	1232.8	920.9	1	1388	920.9	0	0	0
7	Tieties ,L (Lilanie)	2	0	-425	0	0	0	2	0	-425	0	0	0
7	Tieties ,L (Lilanie)	2	1168.6	743.6	0	0	0	2	1235.6	743.6	0	0	0
8	Skippers ,B (Beyonce)	2	1	0	0	0	0	2	1	0	0	0	0
8	Skippers ,B (Beyonce)	2	1204.9	1204.9	0	0	0	2	1211.8	1204.9	0	0	0
9	Bester ,N (Neyma)	2	2	425	0	0	0	2	2	425	0	0	0
9	Bester ,N (Neyma)	2	1189	1614	0	0	0	2	1181.6	1614	0	0	0
10	Beukes ,S (Suedine)	2	2	425	0	0	0	2	2	425	0	0	0
10	Beukes ,S (Suedine)	2	1200	1625	0	0	0	2	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Arinze, K (Karmelithe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms