Chess South Africa Ratings Database

PLAYER PAGE

Personal

Andrews, R (Raldo Ryle)

Chess SA id

185000640

FIDE id

Date of birth

1985-05-13 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1628.8	1628.5	1655	1616.3
Raw rating	1628.8	1628.5	1655	1616.3
Weighted rating	1627.1	1626.9	1655	1613
Weighted performance	0	0	0	0
Floor	1181.9	1182.4	1155	1155
K-factor	28	28	28	28
Min/Max rating change allowed	90	90.1	86.7	91.6
Highest rating	1789.5 2019-09-01	1791.2 2019-09-01	1655 2018-11-01	1655 2018-11-01
Highest raw rating	1681.9 2020-01-01	1682.4 2020-01-01	1655 2024-02-01	1655 2020-01-01
Highest weighted rating	1681.9 2021-09-01	1682.4 2021-09-01	1655 2018-11-01	1655 2018-11-01
Highest weighted performance	1789.5 2019-09-01	1791.2 2019-09-01	1200 2024-02-01	1426.1 2024-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1628.8	1628.5	1655	1616.3
Analysis
Rating	1628.8	1628.5	1655	1616.3
Raw rating	1628.8	1628.5	1655	1616.3
Weighted rating	1627.1	1626.9	1655
Weighted performance	0	0	0
K-factor	28	28	28	28
Floor	1181.9	1182.4	1155	1155
Max/Min rating change allowed	90	90.1	86.7	91.6
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	1628.8	1628.5	1655	1616.3
New weighted rating	1627.1	1626.9	1655	1613.2
New weighted performance	0	0	0	0
Temp new rating	1628.8	1628.5	1655	1616.3
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1628.8	1628.5	1655	1616.3
New K-factor	28	28	28	28
New floor	1181.9	1182.4	1155	1155

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	10	1	9
	2	2	0
	2	2	0
	0	0	0
History	48	39	9

Games since
	Main 10	Standard 1		Rapid 0		Blitz 9
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	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	20	9	45	-42.5	1601	1558.5
Standard	11	5	45.45	-38.6	1582.8	1544.2
Rapid	0	0	0	0	0	0
Blitz	9	4	44.44	-47.2	1623.2	1576

Date	Main	Standard	Rapid	Blitz
2025-11-01	1628.8	1628.5	1655	1616.3
2025-09-30	1628.8	1628.5	1655	1616.3
2025-09-01	1628.8	1628.5	1655	1616.3
2025-08-01	1628.8	1628.5	1655	1616.3
2025-07-01	1628.8	1628.5	1655	1616.3
2025-06-01	1628.8	1628.5	1655	1616.3
2025-05-01	1628.8	1628.5	1655	1616.3
2025-04-01	1628.8	1628.5	1655	1616.3
2025-03-01	1628.8	1628.5	1655	1616.3
2025-02-01	1627.9	1627.5	1655	1616.3
2025-01-01	1610.1	1610.1	1655	1605.4
2024-12-01	1610.1	1610.1	1655	1605.4
2024-11-01	1610.1	1610.1	1655	1605.4
2024-10-01	1610.1	1610.1	1655	1605.4
2024-09-01	1636.7	1637	1655	1605.4
2024-08-01	1636.7	1637	1655	1605.4
2024-07-01	1636.7	1637	1655	1605.4
2024-09-01	1636.7	1637	1655	1605.4
2024-05-01	1636.7	1637	1655	1605.4
2024-04-01	1636.7	1637	1655	1605.4
2024-03-01	1636.7	1637	1655	1605.4
2024-02-01	1636.7	1637	1655	1605.4
2024-01-01	1639.9	1637	1655	1655
2023-12-01	1639.9	1637	1655	1655

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	CT League 2024 (B)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
2	Cape Town Chess Club Annual Blitz Championship 2024	2024-01-07	2024-01-07	Blitz	Cape Town (WCT)	9	9	4	Yes	Analysis
3	WP Club League 2023 (C)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	2	1.5	Yes	Analysis
4	2022 Western Province Club League (C)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	2	0	Yes	Analysis
5	2019 National Club Chess Championships (A)	2019-09-27	2019-09-29	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
6	2019 Western Province League (D)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	1	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament WP Club League 2023				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2023-07-29	rnd 2	type Standard	result 1	date 2024-01-07	rnd 1	type Blitz	result 1
		Opponent Gcuze, K (Khanya)				Opponent Levin, J (Jamie)
2	2	Tournament 2019 National Club Chess Championships				Tournament 2019 National Club Chess Championships
		date 2019-09-28	rnd 3	type Standard	result 1	date 2019-09-28	rnd 4	type Standard	result 1
		Opponent Schuller, A (Ashley)				Opponent Maravanyika, C (Charlton)
3	2	Tournament 2019 Western Province League				Tournament 2019 National Club Chess Championships
		date 2019-08-17	rnd 8	type Standard	result 1	date 2019-09-27	rnd 1	type Standard	result 0.5
		Opponent Theunissen, J (Joshua)				Opponent Metcalfe, AR (Allister)

#	Games	Start				End
1	2	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 0.5
		Opponent Gcuze, K (Khanya)				Opponent De Wit, M (Marnus)
2	2	Tournament 2019 National Club Chess Championships				Tournament 2019 National Club Chess Championships
		date 2019-09-28	rnd 3	type Standard	result 1	date 2019-09-28	rnd 4	type Standard	result 1
		Opponent Schuller, A (Ashley)				Opponent Maravanyika, C (Charlton)
3	2	Tournament 2019 Western Province League				Tournament 2019 National Club Chess Championships
		date 2019-08-17	rnd 8	type Standard	result 1	date 2019-09-27	rnd 1	type Standard	result 0.5
		Opponent Theunissen, J (Joshua)				Opponent Metcalfe, AR (Allister)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 8	type Blitz	result 1	date 2024-01-07	rnd 8	type Blitz	result 1
		Opponent Webber, CPS (Colin)				Opponent Webber, CPS (Colin)
2	1	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 5	type Blitz	result 1	date 2024-01-07	rnd 5	type Blitz	result 1
		Opponent Korebrits, R (Richard)				Opponent Korebrits, R (Richard)
3	1	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 3	type Blitz	result 1	date 2024-01-07	rnd 3	type Blitz	result 1
		Opponent Gluckman, L (Levi)				Opponent Gluckman, L (Levi)

#	Games	Start				End
1	2	Tournament 2019 National Club Chess Championships				Tournament 2019 National Club Chess Championships
		date 2019-09-28	rnd 3	type Standard	result 1	date 2019-09-28	rnd 4	type Standard	result 1
		Opponent Schuller, A (Ashley)				Opponent Maravanyika, C (Charlton)
2	1	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 8	type Blitz	result 1	date 2024-01-07	rnd 8	type Blitz	result 1
		Opponent Webber, CPS (Colin)				Opponent Webber, CPS (Colin)
3	1	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 5	type Blitz	result 1	date 2024-01-07	rnd 5	type Blitz	result 1
		Opponent Korebrits, R (Richard)				Opponent Korebrits, R (Richard)

#	Games	Start				End
1	2	Tournament 2019 National Club Chess Championships				Tournament 2019 National Club Chess Championships
		date 2019-09-28	rnd 3	type Standard	result 1	date 2019-09-28	rnd 4	type Standard	result 1
		Opponent Schuller, A (Ashley)				Opponent Maravanyika, C (Charlton)
2	1	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 2	type Standard	result 1
		Opponent Gcuze, K (Khanya)				Opponent Gcuze, K (Khanya)
3	1	Tournament 2019 Western Province League				Tournament 2019 Western Province League
		date 2019-08-17	rnd 8	type Standard	result 1	date 2019-08-17	rnd 8	type Standard	result 1
		Opponent Theunissen, J (Joshua)				Opponent Theunissen, J (Joshua)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 8	type Blitz	result 1	date 2024-01-07	rnd 8	type Blitz	result 1
		Opponent Webber, CPS (Colin)				Opponent Webber, CPS (Colin)
2	1	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 5	type Blitz	result 1	date 2024-01-07	rnd 5	type Blitz	result 1
		Opponent Korebrits, R (Richard)				Opponent Korebrits, R (Richard)
3	1	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 3	type Blitz	result 1	date 2024-01-07	rnd 3	type Blitz	result 1
		Opponent Gluckman, L (Levi)				Opponent Gluckman, L (Levi)

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	Gcuze ,K (Khanya)	1	1	425	1	1	425	0	0	0	0	0	0
1	Gcuze ,K (Khanya)	1	1313.6	1738.6	1	1264.5	1738.6	0	0	0	0	0	0
2	Maravanyika ,C (Charlton)	1	1	425	1	1	425	0	0	0	0	0	0
2	Maravanyika ,C (Charlton)	1	1881.8	2306.8	1	1879	2306.8	0	0	0	0	0	0
3	Lawrence ,G (Gordon)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Lawrence ,G (Gordon)	1	1869.4	1444.4	1	1872.2	1444.4	0	0	0	0	0	0
4	Theunissen ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
4	Theunissen ,J (Joshua)	1	1288.8	1713.8	1	1285.2	1713.8	0	0	0	0	0	0
5	Metcalfe ,AR (Allister Richard)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Metcalfe ,AR (Allister Richard)	1	1730.1	1730.1	1	1727.1	1730.1	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	1800.9	1375.9	1	1820.2	1375.9	0	0	0	0	0	0
7	De Wit ,M (Marnus)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	De Wit ,M (Marnus)	1	1506.3	1506.3	1	1478.4	1506.3	0	0	0	0	0	0
8	Louw ,JV (Jerome Vernon)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Louw ,JV (Jerome Vernon)	1	1632.9	1207.9	1	1628.4	1207.9	0	0	0	0	0	0
9	Wolff ,UH (Ulrich Helmut)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Wolff ,UH (Ulrich Helmut)	1	1412	987	1	1379.9	987	0	0	0	0	0	0
10	Schuller ,A (Ashley Marlon)	1	1	425	1	1	425	0	0	0	0	0	0
10	Schuller ,A (Ashley Marlon)	1	1759.4	2184.4	1	1764	2184.4	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

Andrews, R (Raldo Ryle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms