Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rylands, R (Rida)

Chess SA id

1990110719

FIDE id

Date of birth

1999-01-24 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1277.5	1256.4	1249.4	1200
Raw rating	1277.5	1256.4	1249.4	1200
Weighted rating	1277.4	1256.2	1246.9	1200
Weighted performance	909.6	0	0	0
Floor	778	756.4	749.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	148.5	153	154.5	165.8
Highest rating	1278 2024-02-01	1256.4 2024-02-01	1249.4 2024-08-01	1200 2018-10-01
Highest raw rating	1278 2024-02-01	1256.4 2024-02-01	1249.4 2024-08-01	1200 2024-02-01
Highest weighted rating	1276.5 2025-08-01	1255 2025-08-01	1245.3 2025-08-01	1200 2018-10-01
Highest weighted performance	1277.6 2019-06-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.1	0	0	0
New rating	1277.6	1256.4	1249.4	1200
Analysis
Rating	1277.5	1256.4	1249.4	1200
Raw rating	1277.5	1256.4	1249.4	1200
Weighted rating	1277.4	1256.2	1246.9
Weighted performance	909.6	0	0
K-factor	36	36	36	36
Floor	778	756.4	749.4	700
Max/Min rating change allowed	148.5	153	154.5	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	1277.5	1256.4	1249.4	1200
New weighted rating	1277.6	1256.4	1247.4	1200
New weighted performance	909.1	0	0	0
Temp new rating	1277.6	1256.4	1249.4	1200
Temp new rating +/-	0.1	0	0	0
Final new rating +/-	0.1	0	0	0
New rating	1277.6	1256.4	1249.4	1200
New K-factor	36	36	36	36
New floor	778	756.4	749.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	6	0	6
	12	6	6
	0	0	0
	0	0	0
History	40	17	23

Games since
	Main 18	Standard 6		Rapid 12		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	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	40	21	52.5	21.2	1280.9	1302.2
Standard	17	8.5	50	0	1269.7	1269.7
Rapid	23	12.5	54.35	37	1289.2	1326.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1277.5	1256.4	1249.4	1200
2025-09-01	1277.5	1256.4	1249.4	1200
2025-08-01	1277.5	1256.4	1249.4	1200
2025-07-01	1277.5	1256.4	1249.4	1200
2025-06-01	1277.5	1256.4	1249.4	1200
2025-05-01	1277.5	1256.4	1249.4	1200
2025-04-01	1277.5	1256.4	1249.4	1200
2025-03-01	1277.5	1256.4	1249.4	1200
2025-02-01	1277.5	1256.4	1249.4	1200
2025-01-01	1277.5	1256.4	1249.4	1200
2024-12-01	1277.5	1256.4	1249.4	1200
2024-11-01	1277.5	1256.4	1249.4	1200
2024-10-01	1277.5	1256.4	1249.4	1200
2024-09-01	1277.5	1256.4	1249.4	1200
2024-08-01	1277.5	1256.4	1249.4	1200
2024-07-01	1278	1256.4	1232.8	1200
2024-06-01	1278	1256.4	1232.8	1200
2024-08-01	1278	1256.4	1232.8	1200
2024-04-01	1278	1256.4	1232.8	1200
2024-03-01	1278	1256.4	1232.8	1200
2024-02-01	1278	1256.4	1232.8	1200
2024-01-01	1278	1256.4	1232.8	1200
2023-12-01	1278	1256.4	1232.8	1200
2023-11-01	1239.2	1187.6	1232.8	1200

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	Curro Durbanville Chess Rapid Open 2024 (Intermediate)	2024-07-13	2024-07-13	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	Kraaifontein Open 2023 (Intermediate)	2023-12-09	2023-12-10	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
3	Chas Everitt and MHI Attorneys Rapid 2023 (B)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
4	2019 Kraaifontein Open (Open)	2019-12-06	2019-12-08	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
5	2019 Rylands Library Winter Slam (Intermediate)	2019-06-27	2019-06-27	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
6	Crossroads Open Chess Championship 2019 (C)	2019-04-27	2019-04-28	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
7	Nelson Mandela Rapid 2019 (Open)	2019-03-02	2019-03-02	Rapid	Cape Town (WCT)	5	5	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2019 Rylands Library Winter Slam				Tournament 2019 Rylands Library Winter Slam
		date 2019-06-27	rnd 2	type Rapid	result 1	date 2019-06-27	rnd 6	type Rapid	result 1
		Opponent Jansen, B (Bernard)				Opponent Adams, K (Kyle)
2	4	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Kraaifontein Open 2023
		date 2023-11-04	rnd 4	type Rapid	result 1	date 2023-12-09	rnd 1	type Standard	result 1
		Opponent Taolo, K (Kagisano)				Opponent Kotliar, B (Beatrisa)
3	3	Tournament Kraaifontein Open 2023				Tournament Kraaifontein Open 2023
		date 2023-12-09	rnd 3	type Standard	result 0.5	date 2023-12-10	rnd 5	type Standard	result 1
		Opponent Nel, C (Charles Paul)				Opponent Vermeulen, I (Inge)

#	Games	Start				End
1	3	Tournament Kraaifontein Open 2023				Tournament Kraaifontein Open 2023
		date 2023-12-09	rnd 3	type Standard	result 0.5	date 2023-12-10	rnd 5	type Standard	result 1
		Opponent Nel, C (Charles Paul)				Opponent Vermeulen, I (Inge)
2	2	Tournament 2019 Kraaifontein Open				Tournament 2019 Kraaifontein Open
		date 2019-12-07	rnd 4	type Standard	result 1	date 2019-12-08	rnd 5	type Standard	result 0.5
		Opponent Brown, D (Deon)				Opponent Nonco, L (Lwazi)
3	2	Tournament Crossroads Open Chess Championship 2019				Tournament Crossroads Open Chess Championship 2019
		date 2019-04-28	rnd 5	type Standard	result 1	date 2019-04-28	rnd 6	type Standard	result 1
		Opponent Van Staaden, D (Darren)				Opponent Gcuze, K (Khanya)

#	Games	Start				End
1	5	Tournament 2019 Rylands Library Winter Slam				Tournament 2019 Rylands Library Winter Slam
		date 2019-06-27	rnd 2	type Rapid	result 1	date 2019-06-27	rnd 6	type Rapid	result 1
		Opponent Jansen, B (Bernard)				Opponent Adams, K (Kyle)
2	4	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Curro Durbanville Chess Rapid Open 2024
		date 2023-11-04	rnd 4	type Rapid	result 1	date 2024-07-13	rnd 1	type Rapid	result 0.5
		Opponent Taolo, K (Kagisano)				Opponent De Villiers, C (Christiaan)
3	2	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament Curro Durbanville Chess Rapid Open 2024
		date 2024-07-13	rnd 4	type Rapid	result 1	date 2024-07-13	rnd 5	type Rapid	result 1
		Opponent Minnie, K (Kean)				Opponent Calitz, J (Joey)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2019 Rylands Library Winter Slam				Tournament 2019 Rylands Library Winter Slam
		date 2019-06-27	rnd 2	type Rapid	result 1	date 2019-06-27	rnd 6	type Rapid	result 1
		Opponent Jansen, B (Bernard)				Opponent Adams, K (Kyle)
2	4	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Kraaifontein Open 2023
		date 2023-11-04	rnd 4	type Rapid	result 1	date 2023-12-09	rnd 1	type Standard	result 1
		Opponent Taolo, K (Kagisano)				Opponent Kotliar, B (Beatrisa)
3	2	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament Curro Durbanville Chess Rapid Open 2024
		date 2024-07-13	rnd 4	type Rapid	result 1	date 2024-07-13	rnd 5	type Rapid	result 1
		Opponent Minnie, K (Kean)				Opponent Calitz, J (Joey)

#	Games	Start				End
1	2	Tournament Kraaifontein Open 2023				Tournament Kraaifontein Open 2023
		date 2023-12-10	rnd 4	type Standard	result 1	date 2023-12-10	rnd 5	type Standard	result 1
		Opponent Nel, J (Jacobus Johannes)				Opponent Vermeulen, I (Inge)
2	2	Tournament Crossroads Open Chess Championship 2019				Tournament Crossroads Open Chess Championship 2019
		date 2019-04-28	rnd 5	type Standard	result 1	date 2019-04-28	rnd 6	type Standard	result 1
		Opponent Van Staaden, D (Darren)				Opponent Gcuze, K (Khanya)
3	1	Tournament Kraaifontein Open 2023				Tournament Kraaifontein Open 2023
		date 2023-12-09	rnd 1	type Standard	result 1	date 2023-12-09	rnd 1	type Standard	result 1
		Opponent Kotliar, B (Beatrisa)				Opponent Kotliar, B (Beatrisa)

#	Games	Start				End
1	5	Tournament 2019 Rylands Library Winter Slam				Tournament 2019 Rylands Library Winter Slam
		date 2019-06-27	rnd 2	type Rapid	result 1	date 2019-06-27	rnd 6	type Rapid	result 1
		Opponent Jansen, B (Bernard)				Opponent Adams, K (Kyle)
2	3	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 4	type Rapid	result 1	date 2023-11-04	rnd 6	type Rapid	result 1
		Opponent Taolo, K (Kagisano)				Opponent Osborne, N (Nicole)
3	2	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament Curro Durbanville Chess Rapid Open 2024
		date 2024-07-13	rnd 4	type Rapid	result 1	date 2024-07-13	rnd 5	type Rapid	result 1
		Opponent Minnie, K (Kean)				Opponent Calitz, J (Joey)

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	Nel ,C (Charles Paul)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Nel ,C (Charles Paul)	1	1516.3	1516.3	1	1542	1516.3	0	0	0	0	0	0
2	Van Staaden ,D (Darren)	1	1	425	1	1	425	0	0	0	0	0	0
2	Van Staaden ,D (Darren)	1	1130.2	1555.2	1	1071.4	1555.2	0	0	0	0	0	0
3	Kotliar ,B (Beatrisa)	1	1	425	1	1	425	0	0	0	0	0	0
3	Kotliar ,B (Beatrisa)	1	1236.1	1661.1	1	1233.2	1661.1	0	0	0	0	0	0
4	Mutunhire ,R (Romeo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mutunhire ,R (Romeo)	1	1280	855	1	1278	855	0	0	0	0	0	0
5	Lose ,L (Luvo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Lose ,L (Luvo)	1	1165.4	1590.4	1	1158.2	1590.4	0	0	0	0	0	0
6	Michiel ,RRJ (Raidan Reilly John)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Michiel ,RRJ (Raidan Reilly John)	1	1291.4	866.4	1	1325.5	866.4	0	0	0	0	0	0
7	Brander ,WWM (Waylon)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Brander ,WWM (Waylon)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Nonco ,L (Lwazi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Nonco ,L (Lwazi)	1	1524.3	1524.3	1	1524.3	1524.3	0	0	0	0	0	0
9	Vermeulen ,I (Inge)	1	1	425	1	1	425	0	0	0	0	0	0
9	Vermeulen ,I (Inge)	1	1247.2	1672.2	1	1298.5	1672.2	0	0	0	0	0	0
10	Cilliers ,S (Salmo)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Cilliers ,S (Salmo)	1	1308.7	883.7	0	0	0	1	1380.7	883.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Rylands, R (Rida)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms