Chess South Africa Ratings Database

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Personal

Africa, C (Caleb)

Chess SA id

1140191243

FIDE id

Date of birth

2014-05-05 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

27.5

Junior GPX Points

1138.2

Item	Main	Standard	Rapid	Blitz
Rating	1200.1	1168	1255.7	1200
Raw rating	1200.1	1168	1255.7	1200
Weighted rating	1182.9	1160.3	1233.9	1200
Weighted performance	1128.8	1121.2	0	0
Floor	714.2	700	755.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.8	173.6	153.2	165.8
Highest rating	1214.2 2025-07-01	1200 2018-10-01	1279.4 2024-02-01	1200 2018-10-01
Highest raw rating	1214.2 2025-07-01	1200 2024-02-01	1255.7 2025-07-01	1200 2024-02-01
Highest weighted rating	1214.2 2018-10-01	1200 2018-10-01	1225.4 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1279.4 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1200.1	1168	1255.7	1200
Analysis
Rating	1200.1	1168	1255.7	1200
Raw rating	1200.1	1168	1255.7	1200
Weighted rating	1182.9	1160.3	1233.9
Weighted performance	1128.8	1121.2	0
K-factor	36	36	36	36
Floor	714.2	700	755.7	700
Max/Min rating change allowed	165.8	173.6	153.2	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	1200.1	1168	1255.7	1200
New weighted rating	1184.3	1160.6	1236.4	1200
New weighted performance	1121.9	1114.4	0	0
Temp new rating	1200.1	1168	1255.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1200.1	1168	1255.7	1200
New K-factor	36	36	36	36
New floor	714.2	700	755.7	700

Item	Main	Standard	Rapid
	0	0	0
	26	19	7
	14	9	5
	6	0	6
	0	0	0
	0	0	0
History	46	28	18

Games since
	Main 46	Standard 28		Rapid 18		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	4138		1385		540
Male	3088		977		418
U12	684		237		76
U12 Male	469		151		61
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	26	11.5	44.23	-49	1261.8	1212.8
Standard	19	7	36.84	-111.8	1277	1165.2
Rapid	7	4.5	64.29	121.4	1220.6	1342
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	46	20	43.48	-55.4	1238.1	1182.7
Standard	28	10	35.71	-121.4	1244.3	1122.9
Rapid	18	10	55.56	47.2	1228.4	1275.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1200.1	1168	1255.7	1200
2025-09-30	1163.9	1123.7	1255.7	1200
2025-09-01	1163.9	1123.7	1255.7	1200
2025-08-01	1214.2	1177.2	1255.7	1200
2025-07-01	1214.2	1177.2	1255.7	1200
2025-06-01	1187.4	1177.2	1222.3	1200
2025-05-01	1187.4	1177.2	1222.3	1200
2025-04-01	1187.4	1177.2	1222.3	1200
2025-03-01	1178.2	1166	1222.3	1200
2025-02-01	1178.7	1166.3	1222.3	1200
2025-01-01	1164.9	1147.8	1222.3	1200
2024-12-01	1164.9	1147.8	1222.3	1200
2024-11-01	1164.9	1147.8	1222.3	1200
2024-10-01	1177.7	1159	1222.3	1200
2024-09-01	1177.7	1159	1222.3	1200
2024-08-01	1177.7	1159	1222.3	1200
2024-07-01	1177.7	1159	1222.3	1200
2024-09-01	1177.7	1159	1222.3	1200
2024-05-01	1177.7	1159	1222.3	1200
2024-04-01	1177.7	1159	1222.3	1200
2024-03-01	1177.7	1159	1222.3	1200
2024-02-01	1193.5	1200	1190.3	1200
2024-01-01	1193.5	1200	1190.3	1200
2023-12-01	1193.5	1200	1190.3	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	Grant East Annual Primary School Invitational Chess Tournament 2025 (U11 Boys)	2025-10-18	2025-10-18	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
2	CT Metro District East Top Schools Chess 2025 (U11)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	5	0	Yes	Analysis
3	Cape Town Chess Junior League 2025 (U12 Development)	2025-05-23	2025-05-31	Rapid	Cape Town (WCT)	9	7	4.5	Yes	Analysis
4	Mary-Anne Bartels Closed Chess Tournament 2025 (U11)	2025-02-22	2025-02-22	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis
5	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Grant East Annual Primary School Invitational Chess Tournament 2025 (U11 Boys)	2025-10-18	2025-10-18	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
2	CT Metro District East Top Schools Chess 2025 (U11)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	5	0	Yes	Analysis
3	Cape Town Chess Junior League 2025 (U12 Development)	2025-05-23	2025-05-31	Rapid	Cape Town (WCT)	9	7	4.5	Yes	Analysis
4	Mary-Anne Bartels Closed Chess Tournament 2025 (U11)	2025-02-22	2025-02-22	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis
5	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
6	Grant East Annual Primary School Invitational Chess Tournament 2024 (U11)	2024-10-05	2024-10-05	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
7	Mary-Anne Bartels Closed Chess Tournament 2024 (U11 Mixed)	2024-02-24	2024-02-24	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
8	CT District East Schools Chess Individuals Trails 2024 (U11 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	4	1	Yes	Analysis
9	Grant East Primary School Invitational Chess Tournament 2023 (U9 Mixed)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Grant East Annual Primary School Invitational Chess Tournament 2025				Tournament Grant East Annual Primary School Invitational Chess Tournament 2025
		date 2025-10-18	rnd 2	type Standard	result 1	date 2025-10-18	rnd 4	type Standard	result 1
		Opponent Masibi, O (Oreutlwile)				Opponent Viljoen, L (Lihan)
2	3	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-23	rnd 1	type Rapid	result 1	date 2025-05-23	rnd 3	type Rapid	result 1
		Opponent Werndle, K (Kai)				Opponent Mnyama, A (Ahlangene)
3	2	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-31	rnd 8	type Rapid	result 1	date 2025-05-31	rnd 9	type Rapid	result 0.5
		Opponent Titus, C (Carlisle)				Opponent Buckus, A (Ayden)

#	Games	Start				End
1	2	Tournament Mary-Anne Bartels Closed Chess Tournament 2025				Tournament Mary-Anne Bartels Closed Chess Tournament 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Adolf, C (Chardonay)				Opponent Fouche, M (Mark)
2	2	Tournament Grant East Annual Primary School Invitational Chess Tournament 2024				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2024-10-05	rnd 5	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Kuhn, J (Jm)				Opponent Immelman, C (Christiaan)
3	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Mark, M (Motheo)				Opponent Mark, M (Motheo)

#	Games	Start				End
1	4	Tournament Mary-Anne Bartels Closed Chess Tournament 2024				Tournament Cape Town Chess Junior League 2025
		date 2024-02-24	rnd 5	type Rapid	result 1	date 2025-05-23	rnd 3	type Rapid	result 1
		Opponent Amoraal, S (Simeon)				Opponent Mnyama, A (Ahlangene)
2	2	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-31	rnd 8	type Rapid	result 1	date 2025-05-31	rnd 9	type Rapid	result 0.5
		Opponent Titus, C (Carlisle)				Opponent Buckus, A (Ayden)
3	2	Tournament Mary-Anne Bartels Closed Chess Tournament 2024				Tournament Mary-Anne Bartels Closed Chess Tournament 2024
		date 2024-02-24	rnd 1	type Rapid	result 1	date 2024-02-24	rnd 2	type Rapid	result 1
		Opponent Damons, K (Kirsten)				Opponent Hendricks, M (Maya)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-23	rnd 1	type Rapid	result 1	date 2025-05-23	rnd 3	type Rapid	result 1
		Opponent Werndle, K (Kai)				Opponent Mnyama, A (Ahlangene)
2	2	Tournament Mary-Anne Bartels Closed Chess Tournament 2025				Tournament Mary-Anne Bartels Closed Chess Tournament 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Adolf, C (Chardonay)				Opponent Fouche, M (Mark)
3	2	Tournament Grant East Annual Primary School Invitational Chess Tournament 2024				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2024-10-05	rnd 5	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Kuhn, J (Jm)				Opponent Immelman, C (Christiaan)

#	Games	Start				End
1	2	Tournament Mary-Anne Bartels Closed Chess Tournament 2025				Tournament Mary-Anne Bartels Closed Chess Tournament 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Adolf, C (Chardonay)				Opponent Fouche, M (Mark)
2	2	Tournament Grant East Annual Primary School Invitational Chess Tournament 2024				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2024-10-05	rnd 5	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Kuhn, J (Jm)				Opponent Immelman, C (Christiaan)
3	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Mark, M (Motheo)				Opponent Mark, M (Motheo)

#	Games	Start				End
1	4	Tournament Mary-Anne Bartels Closed Chess Tournament 2024				Tournament Cape Town Chess Junior League 2025
		date 2024-02-24	rnd 5	type Rapid	result 1	date 2025-05-23	rnd 3	type Rapid	result 1
		Opponent Amoraal, S (Simeon)				Opponent Mnyama, A (Ahlangene)
2	2	Tournament Mary-Anne Bartels Closed Chess Tournament 2024				Tournament Mary-Anne Bartels Closed Chess Tournament 2024
		date 2024-02-24	rnd 1	type Rapid	result 1	date 2024-02-24	rnd 2	type Rapid	result 1
		Opponent Damons, K (Kirsten)				Opponent Hendricks, M (Maya)
3	1	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-31	rnd 8	type Rapid	result 1	date 2025-05-31	rnd 8	type Rapid	result 1
		Opponent Titus, C (Carlisle)				Opponent Titus, C (Carlisle)

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	Viljoen ,L (Lihan)	2	1	0	2	1	0	0	0	0	0	0	0
1	Viljoen ,L (Lihan)	2	1316.9	1316.9	2	1298.6	1316.9	0	0	0	0	0	0
2	Erasmus ,C (Caleb)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Erasmus ,C (Caleb)	2	1176.3	751.3	1	1169.6	751.3	1	1177.6	751.3	0	0	0
3	Akuetteh ,A (Aaron)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Akuetteh ,A (Aaron)	2	1238.1	813.1	1	1210.4	813.1	1	1222	813.1	0	0	0
4	Amoraal ,S (Simeon)	2	2	425	0	0	0	2	2	425	0	0	0
4	Amoraal ,S (Simeon)	2	1188.1	1613.1	0	0	0	2	1182	1613.1	0	0	0
5	Louw ,J (Jean)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Louw ,J (Jean)	1	1276	851	1	1239.1	851	0	0	0	0	0	0
6	Kuhn ,J (Jm)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kuhn ,J (Jm)	1	1172.4	1597.4	1	1200	1597.4	0	0	0	0	0	0
7	Mark ,M (Motheo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mark ,M (Motheo)	1	1162	1587	1	1200	1587	0	0	0	0	0	0
8	Holdsworth ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Holdsworth ,J (Jordan)	1	1434.6	1009.6	1	1434.7	1009.6	0	0	0	0	0	0
9	Brown ,Z (Zachariah)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Brown ,Z (Zachariah)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Fouche ,M (Mark)	1	1	425	1	1	425	0	0	0	0	0	0
10	Fouche ,M (Mark)	1	1201.6	1626.6	1	1202.6	1626.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Africa, C (Caleb)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms