Chess South Africa Ratings Database

PLAYER PAGE

Personal

Samuel, C (Caleb)

Chess SA id

198033058

FIDE id

Date of birth

1998-11-23 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1724.2	1709	1715.2	1702.9
Raw rating	1724.2	1709	1715.2	1702.9
Weighted rating	1708.7	1692.3	1715.2	1702.9
Weighted performance	451.5	400.8	0	0
Floor	1224.2	1223.6	1215.2	1247.4
K-factor	28	28	28	28
Min/Max rating change allowed	78.6	80.3	79.6	81
Highest rating	1724.2 2025-11-01	1723.6 2018-10-01	1715.2 2019-06-01	1747.4 2019-12-01
Highest raw rating	1724.2 2025-11-01	1723.6 2018-10-01	1715.2 2024-02-01	1747.4 2019-12-01
Highest weighted rating	1723.1 2018-01-01	1723.6 2018-01-01	1715.2 2019-06-01	1747.4 2020-02-01
Highest weighted performance	1657.1 2018-09-01	1659 2018-09-01	1200 2024-02-01	1726.7 2019-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1724.2	1709	1715.2	1702.9
Analysis
Rating	1724.2	1709	1715.2	1702.9
Raw rating	1724.2	1709	1715.2	1702.9
Weighted rating	1708.7	1692.3	1715.2
Weighted performance	451.5	400.8	0
K-factor	28	28	28	28
Floor	1224.2	1223.6	1215.2	1247.4
Max/Min rating change allowed	78.6	80.3	79.6	81
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	1724.2	1709	1715.2	1702.9
New weighted rating	1710	1693.7	1715.2	1702.9
New weighted performance	442.4	391.2	0	0
Temp new rating	1724.2	1709	1715.2	1702.9
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1724.2	1709	1715.2	1702.9
New K-factor	28	28	28	28
New floor	1224.2	1223.6	1215.2	1247.4

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	3	3	0	0
	0	0	0	0
	4	4	0	0
	0	0	0	0
	5	5	0	0
History	682	599	41	42

Games since
	Main 3	Standard 3		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	3	2.5	83.33	283.3	1601.3	1884.7
Standard	3	2.5	83.33	283.3	1601.3	1884.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	62	39.5	63.71	116.5	1552.3	1668.8
Standard	44	26.5	60.23	86.9	1578.7	1665.6
Rapid	0	0	0	0	0	0
Blitz	18	13	72.22	188.9	1487.7	1676.6

Date	Main	Standard	Rapid	Blitz
2025-11-01	1724.2	1709	1715.2	1702.9
2025-09-30	1707.4	1690.8	1715.2	1702.9
2025-09-01	1707.4	1690.8	1715.2	1702.9
2025-08-01	1707.4	1690.8	1715.2	1702.9
2025-07-01	1707.4	1690.8	1715.2	1702.9
2025-06-01	1707.4	1690.8	1715.2	1702.9
2025-05-01	1707.4	1690.8	1715.2	1702.9
2025-04-01	1707.4	1690.8	1715.2	1702.9
2025-03-01	1707.4	1690.8	1715.2	1702.9
2025-02-01	1707.4	1690.8	1715.2	1702.9
2025-01-01	1707.4	1690.8	1715.2	1702.9
2024-12-01	1707.4	1690.8	1715.2	1702.9
2024-11-01	1707.4	1690.8	1715.2	1702.9
2024-10-01	1707.4	1690.8	1715.2	1702.9
2024-09-01	1707.4	1690.8	1715.2	1702.9
2024-08-01	1707.4	1690.8	1715.2	1702.9
2024-07-01	1707.4	1690.8	1715.2	1702.9
2024-09-01	1707.4	1690.8	1715.2	1702.9
2024-05-01	1707.4	1690.8	1715.2	1702.9
2024-04-01	1707.4	1690.8	1715.2	1702.9
2024-03-01	1707.4	1690.8	1715.2	1702.9
2024-02-01	1707.4	1690.8	1715.2	1702.9
2024-01-01	1707.4	1690.8	1715.2	1702.9
2023-12-01	1695.8	1690.8	1715.2	1702.9

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	Cape Town Chess Federation Club League 2025 (A)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	2	2	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (B)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	1	0.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (A)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	2	2	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (B)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	1	0.5	Yes	Analysis
3	WP Club League 2023 (A)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	2	1.5	Yes	Analysis
4	WP Club League 2023 (B)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	2	1.5	Yes	Analysis
5	Paul Roos Gymnasium Covid-19 Challenge 2021 (A)	2021-02-27	2021-02-28	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
6	Paul Roos Blitz 2020	2020-02-22	2020-02-22	Blitz	Cape Winelands (WCW)	9	9	6	Yes	Analysis
7	2019 Western Cape Closed Chess Championships (Elite)	2019-09-21	2019-09-24	Standard	Cape Winelands (WCW)	6	5	3	Yes	Analysis
8	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	4	2	Yes	Analysis
9	2019 Western Province League (B)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
10	Paul Roos Blitz 2019	2019-02-23	2019-02-23	Blitz	Cape Winelands (WCW)	9	9	7	Yes	Analysis
11	Cape of Good Hope Open 2019 (Prestige)	2019-01-25	2019-01-28	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
12	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	9	6	Yes	Analysis
13	South African Junior Team Championships 2017 (U20A)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis

#	Games	Start				End
1	8	Tournament Cape of Good Hope Open 2019				Tournament Paul Roos Blitz 2019
		date 2019-01-25	rnd 1	type Standard	result 0.5	date 2019-02-23	rnd 2	type Blitz	result 1
		Opponent Harrison, N (Nazeem)				Opponent Bhawoodien, SH (Shabier)
2	7	Tournament WP Club League 2023				Tournament Cape Town Chess Federation Club League 2025
		date 2023-08-19	rnd 5	type Standard	result 1	date 2025-09-27	rnd 11	type Standard	result 1
		Opponent Chiriya, T (Takudzwa)				Opponent Ntukela, A (Amzolele)
3	5	Tournament Paul Roos Blitz 2019				Tournament 2019 Western Province League
		date 2019-02-23	rnd 6	type Blitz	result 1	date 2019-07-27	rnd 2	type Standard	result 1
		Opponent Abrahams, B (Basheer)				Opponent Walters, WDP (Wouter)

#	Games	Start				End
1	7	Tournament Cape of Good Hope Open 2019				Tournament 2019 Western Province League
		date 2019-01-25	rnd 1	type Standard	result 0.5	date 2019-07-27	rnd 2	type Standard	result 1
		Opponent Harrison, N (Nazeem)				Opponent Walters, WDP (Wouter)
2	5	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-06	rnd 5	type Standard	result 1
		Opponent Olebogeng, P (Phoko)				Opponent Mokotjo, P (Pretty)
3	4	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-08-19	rnd 5	type Standard	result 1	date 2023-08-26	rnd 8	type Standard	result 0.5
		Opponent Chiriya, T (Takudzwa)				Opponent Nelson, W (Wilfred)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2020
		date 2019-02-23	rnd 6	type Blitz	result 1	date 2020-02-22	rnd 2	type Blitz	result 1
		Opponent Abrahams, B (Basheer)				Opponent Madolo, S (Siyolise)
2	2	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 4	type Blitz	result 1	date 2020-02-22	rnd 5	type Blitz	result 1
		Opponent Grobbelaar, A (Altus)				Opponent Pietersen, W (Willmore)
3	2	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 1	type Blitz	result 1	date 2019-02-23	rnd 2	type Blitz	result 1
		Opponent Madolo, S (Siyolise)				Opponent Bhawoodien, SH (Shabier)

#	Games	Start				End
1	5	Tournament Paul Roos Blitz 2019				Tournament 2019 Western Province League
		date 2019-02-23	rnd 6	type Blitz	result 1	date 2019-07-27	rnd 2	type Standard	result 1
		Opponent Abrahams, B (Basheer)				Opponent Walters, WDP (Wouter)
2	5	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-06	rnd 5	type Standard	result 1
		Opponent Olebogeng, P (Phoko)				Opponent Mokotjo, P (Pretty)
3	3	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-18	rnd 6	type Standard	result 1	date 2018-09-08	rnd 10	type Standard	result 1
		Opponent Klaasen, RJ (Robyn)				Opponent Holland, RI (Richard)

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-06	rnd 5	type Standard	result 1
		Opponent Olebogeng, P (Phoko)				Opponent Mokotjo, P (Pretty)
2	3	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-18	rnd 6	type Standard	result 1	date 2018-09-08	rnd 10	type Standard	result 1
		Opponent Klaasen, RJ (Robyn)				Opponent Holland, RI (Richard)
3	2	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-11	rnd 3	type Standard	result 1	date 2018-08-11	rnd 4	type Standard	result 1
		Opponent Brown, SC (Shaun)				Opponent Gyongy, I (Istvan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2020
		date 2019-02-23	rnd 6	type Blitz	result 1	date 2020-02-22	rnd 2	type Blitz	result 1
		Opponent Abrahams, B (Basheer)				Opponent Madolo, S (Siyolise)
2	2	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 4	type Blitz	result 1	date 2020-02-22	rnd 5	type Blitz	result 1
		Opponent Grobbelaar, A (Altus)				Opponent Pietersen, W (Willmore)
3	2	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 1	type Blitz	result 1	date 2019-02-23	rnd 2	type Blitz	result 1
		Opponent Madolo, S (Siyolise)				Opponent Bhawoodien, SH (Shabier)

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	De Jager ,LJ (Luan Johannes)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	De Jager ,LJ (Luan Johannes)	2	1840.3	1627.8	2	1874.6	1627.8	0	0	0	0	0	0
2	Selkirk ,RJ (Rebecca Joy)	2	1	0	1	1	425	0	0	0	1	0	-425
2	Selkirk ,RJ (Rebecca Joy)	2	1756.8	1756.8	1	1767.4	2181.9	0	0	0	1	1701.2	1331.8
3	Van Der Merwe ,A (Alexander)	2	1	0	1	0	-425	0	0	0	1	1	425
3	Van Der Merwe ,A (Alexander)	2	1670.2	1670.2	1	1683	1245.2	0	0	0	1	1458.8	2095.1
4	Madolo ,S (Siyolise)	2	2	425	0	0	0	0	0	0	2	2	425
4	Madolo ,S (Siyolise)	2	1174.2	1599.2	0	0	0	0	0	0	2	1157	1599.2
5	Basson ,JE (Jacques Elbert)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Basson ,JE (Jacques Elbert)	1	1706.3	1706.3	1	1692	1706.3	0	0	0	0	0	0
6	De Jager ,AJ (Andreas Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	De Jager ,AJ (Andreas Johannes)	1	1852.5	1427.5	1	1848.6	1427.5	0	0	0	0	0	0
7	Agulhas ,K (Keegan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Agulhas ,K (Keegan)	1	1969.2	1544.2	1	1938.2	1544.2	0	0	0	0	0	0
8	Van Der Merwe ,SW (Schalk Wiehan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Der Merwe ,SW (Schalk Wiehan)	1	1370.2	1795.2	1	1370.6	1795.2	0	0	0	0	0	0
9	Jacobs ,PJ (Peter-John)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jacobs ,PJ (Peter-John)	1	1500.5	1075.5	1	1492.9	1075.5	0	0	0	0	0	0
10	Valentyn ,J (Jason)	1	1	425	1	1	425	0	0	0	0	0	0
10	Valentyn ,J (Jason)	1	1308.2	1733.2	1	1308.2	1733.2	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

Samuel, C (Caleb)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms