Chess South Africa Ratings Database

PLAYER PAGE

Personal

Owies, R (Raydn)

Chess SA id

1050110469

FIDE id

Date of birth

2005-12-22 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1187.6	1136.7	1241	1200
Raw rating	1187.6	1136.7	1241	1200
Weighted rating	1187.2	1135.9	1241	1200
Weighted performance	678.4	0	0	0
Floor	732.2	718	741	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.8	181.5	156.4	165.8
Highest rating	1263.7 2021-05-01	1267.1 2020-02-01	1270.9 2021-05-01	1200 2018-10-01
Highest raw rating	1232.2 2021-06-01	1218 2020-03-01	1241 2024-02-01	1200 2024-02-01
Highest weighted rating	1232.2 2022-02-01	1218 2022-02-01	1241 2025-05-05	1200 2018-10-01
Highest weighted performance	1263.7 2021-05-01	1267.1 2020-02-01	1270.9 2021-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1187.6	1136.7	1241	1200
Analysis
Rating	1187.6	1136.7	1241	1200
Raw rating	1187.6	1136.7	1241	1200
Weighted rating	1187.2	1135.9	1241
Weighted performance	678.4	0	0
K-factor	36	36	36	36
Floor	732.2	718	741	700
Max/Min rating change allowed	168.8	181.5	156.4	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	1187.6	1136.7	1241	1200
New weighted rating	1187.2	1136	1241	1200
New weighted performance	677.9	0	0	0
Temp new rating	1187.6	1136.7	1241	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1187.6	1136.7	1241	1200
New K-factor	36	36	36	36
New floor	732.2	718	741	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	7	3	4
	5	5	0
	12	0	12
History	37	14	23

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	West Coast (WCU)
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	37	19.5	52.7	23	1193.6	1216.6
Standard	14	6	42.86	-60.7	1181.8	1121.1
Rapid	23	13.5	58.7	73.9	1200.8	1274.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1187.6	1136.7	1241	1200
2025-09-01	1187.6	1136.7	1241	1200
2025-08-01	1187.6	1136.7	1241	1200
2025-07-01	1187.6	1136.7	1241	1200
2025-06-01	1187.6	1136.7	1241	1200
2025-05-01	1187.6	1136.7	1241	1200
2025-04-01	1187.6	1136.7	1241	1200
2025-03-01	1187.6	1136.7	1241	1200
2025-02-01	1187.6	1136.7	1241	1200
2025-01-01	1186.6	1134.8	1241	1200
2024-12-01	1186.6	1134.8	1241	1200
2024-11-01	1186.6	1134.8	1241	1200
2024-10-01	1186.6	1134.8	1241	1200
2024-09-01	1186.6	1134.8	1241	1200
2024-08-01	1186.6	1134.8	1241	1200
2024-07-01	1186.6	1134.8	1241	1200
2024-06-01	1186.6	1134.8	1241	1200
2024-08-01	1186.6	1134.8	1241	1200
2024-04-01	1186.6	1134.8	1241	1200
2024-03-01	1186.6	1134.8	1241	1200
2024-02-01	1186.6	1134.8	1241	1200
2024-01-01	1186.6	1134.8	1241	1200
2023-12-01	1186.6	1134.8	1241	1200
2023-11-01	1186.6	1134.8	1241	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	Pedro Booyse Top Schools 2023 (High School)	2023-07-29	2023-07-29	Standard	West Coast (WCU)	5	3	0	Yes	Analysis
2	Upper West Coast Top Schools Championship 2023 (High School)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
3	WCCA Rural Cup 2022 (U20)	2022-08-13	2022-08-14	Standard	Overberg (WOS)	5	0	0	No	Analysis
4	WCCA Rural Cup Blitz 2022	2022-07-12	2022-07-12	Blitz	Overberg (WOS)	5	0	0	No	Analysis
5	West Coast Schools Prestige 2022 (U18 Boys)	2022-02-19	2022-02-19	Standard	West Coast (WCU)	6	5	2	Yes	Analysis
6	Bo-Weskus Skole Skaak Prestige 2021 (O18+O20 Seuns)	2021-05-08	2021-05-08	Rapid	West Coast (WCU)	5	4	2.5	Yes	Analysis
7	Bo-Weskus Skole Skaak Prestige 2021 (O15 Seuns)	2021-05-08	2021-05-08	Rapid	West Coast (WCU)	5	1	1	Yes	Analysis
8	Olifantsrivier CC 2021 (Invitational)	2021-03-27	2021-03-27	Rapid	West Coast (WCU)	7	7	3	Yes	Analysis
9	West Coast Schools Prestige 2020 (U15 Boys)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
10	Bo-Weskus Skole Prestige 2020 (O15 Seuns)	2020-02-15	2020-02-15	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
11	Bo-Weskus Skole Skaak Prestige 2019 (O15 Seuns)	2019-02-16	2019-02-16	Rapid	West Coast (WCU)	7	2	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Prestige 2020
		date 2019-02-16	rnd 7	type Rapid	result 1	date 2020-02-15	rnd 3	type Standard	result 0.5
		Opponent Shelton, Z (Zachary)				Opponent Spamer, JH (Jan-Hendre)
2	3	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 2	type Rapid	result 1	date 2023-06-10	rnd 5	type Rapid	result 1
		Opponent Berend, L (Luciano)				Opponent Phakathi, B (Buhlebuthu)
3	3	Tournament Olifantsrivier CC 2021				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2021-03-27	rnd 7	type Rapid	result 1	date 2021-05-08	rnd 2	type Rapid	result 1
		Opponent Drennen, L (Liam)				Opponent Beukes, T (Thomas)

#	Games	Start				End
1	3	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 0.5
		Opponent Saal, R (Ro-Marion)				Opponent Spamer, JH (Jan-Hendre)
2	2	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 5	type Standard	result 1	date 2020-02-15	rnd 6	type Standard	result 0.5
		Opponent Wildschut, L (Leathon)				Opponent Koegelenberg, D (Daniel)
3	1	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 5	type Standard	result 1	date 2022-02-19	rnd 5	type Standard	result 1
		Opponent Beukes, M (Morne)				Opponent Beukes, M (Morne)

#	Games	Start				End
1	3	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 2	type Rapid	result 1	date 2023-06-10	rnd 5	type Rapid	result 1
		Opponent Berend, L (Luciano)				Opponent Phakathi, B (Buhlebuthu)
2	3	Tournament Olifantsrivier CC 2021				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2021-03-27	rnd 7	type Rapid	result 1	date 2021-05-08	rnd 2	type Rapid	result 1
		Opponent Drennen, L (Liam)				Opponent Beukes, T (Thomas)
3	3	Tournament West Coast Schools Prestige 2020				Tournament Olifantsrivier CC 2021
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2021-03-27	rnd 1	type Rapid	result 1
		Opponent Fillis, J (Jared)				Opponent Huisamen, A (Albertus)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 2	type Rapid	result 1	date 2023-06-10	rnd 5	type Rapid	result 1
		Opponent Berend, L (Luciano)				Opponent Phakathi, B (Buhlebuthu)
2	3	Tournament Olifantsrivier CC 2021				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2021-03-27	rnd 7	type Rapid	result 1	date 2021-05-08	rnd 2	type Rapid	result 1
		Opponent Drennen, L (Liam)				Opponent Beukes, T (Thomas)
3	3	Tournament West Coast Schools Prestige 2020				Tournament Olifantsrivier CC 2021
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2021-03-27	rnd 1	type Rapid	result 1
		Opponent Fillis, J (Jared)				Opponent Huisamen, A (Albertus)

#	Games	Start				End
1	2	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Saal, R (Ro-Marion)				Opponent Lukas, K (Keanu)
2	1	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 5	type Standard	result 1	date 2022-02-19	rnd 5	type Standard	result 1
		Opponent Beukes, M (Morne)				Opponent Beukes, M (Morne)
3	1	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 3	type Standard	result 1	date 2022-02-19	rnd 3	type Standard	result 1
		Opponent Dirks, S (Shaniello)				Opponent Dirks, S (Shaniello)

#	Games	Start				End
1	3	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 2	type Rapid	result 1	date 2023-06-10	rnd 5	type Rapid	result 1
		Opponent Berend, L (Luciano)				Opponent Phakathi, B (Buhlebuthu)
2	3	Tournament Olifantsrivier CC 2021				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2021-03-27	rnd 7	type Rapid	result 1	date 2021-05-08	rnd 2	type Rapid	result 1
		Opponent Drennen, L (Liam)				Opponent Beukes, T (Thomas)
3	3	Tournament West Coast Schools Prestige 2020				Tournament Olifantsrivier CC 2021
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2021-03-27	rnd 1	type Rapid	result 1
		Opponent Fillis, J (Jared)				Opponent Huisamen, A (Albertus)

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	Koegelenberg ,D (Daniel)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Koegelenberg ,D (Daniel)	1	1166.2	1166.2	1	1126.4	1166.2	0	0	0	0	0	0
2	Mcquire ,C (Craig)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mcquire ,C (Craig)	1	1256.9	831.9	1	1193.2	831.9	0	0	0	0	0	0
3	Saal ,R (Ro-Marion)	1	1	425	1	1	425	0	0	0	0	0	0
3	Saal ,R (Ro-Marion)	1	1190.1	1615.1	1	1156.8	1615.1	0	0	0	0	0	0
4	Wildschut ,L (Leathon)	1	1	425	1	1	425	0	0	0	0	0	0
4	Wildschut ,L (Leathon)	1	1234.1	1659.1	1	1200	1659.1	0	0	0	0	0	0
5	Spamer ,JH (Jan-Hendre)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Spamer ,JH (Jan-Hendre)	1	937	937	1	855.8	937	0	0	0	0	0	0
6	Beukes ,M (Morne)	1	1	425	1	1	425	0	0	0	0	0	0
6	Beukes ,M (Morne)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Viljoen ,A (A)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Viljoen ,A (A)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Dirks ,S (Shaniello)	1	1	425	1	1	425	0	0	0	0	0	0
8	Dirks ,S (Shaniello)	1	1158.5	1583.5	1	1128.4	1583.5	0	0	0	0	0	0
9	Claase ,E (Evan)	1	1	425	0	0	0	1	1	425	0	0	0
9	Claase ,E (Evan)	1	1172.5	1597.5	0	0	0	1	1178.4	1597.5	0	0	0
10	Petro ,Y (Yulin)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Petro ,Y (Yulin)	1	1116.5	691.5	0	0	0	1	1138	691.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Owies, R (Raydn)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms