Chess South Africa Ratings Database

PLAYER PAGE

Personal

Attwell, R (Rowan)

Chess SA id

106076510

FIDE id

Date of birth

2006-08-01 (U20)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1195.7	1129.8	870.6	671.8
Raw rating	1195.7	1129.8	870.6	671.8
Weighted rating	1195.7	1129.8	870.6	671.8
Weighted performance	761.5	558.8	0	0
Floor	791.8	785	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	166.8	183.3	265.1	351.9
Highest rating	1305.9 2019-01-01	1299 2019-01-01	1624.1 2023-05-01	1200 2024-02-01
Highest raw rating	1291.8 2019-02-01	1285 2019-02-01	870.6 2024-02-01	671.8 2024-02-01
Highest weighted rating	1291.8 2024-11-01	1285 2024-11-01	870.6 2024-11-01	671.8 2024-11-01
Highest weighted performance	1305.9 2019-01-01	1299 2019-01-01	1624.1 2023-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1195.7	1129.8	870.6	671.8
Analysis
Rating	1195.7	1129.8	870.6	671.8
Raw rating	1195.7	1129.8	870.6	671.8
Weighted rating	1195.7	1129.8	870.6
Weighted performance	761.5	558.8	0
K-factor	36	36	40	40
Floor	791.8	785	500	500
Max/Min rating change allowed	166.8	183.3	265.1	351.9
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	1195.7	1129.8	870.6	671.8
New weighted rating	1195.7	1129.8	870.6	671.8
New weighted performance	761	558.4	0	0
Temp new rating	1195.7	1129.8	870.6	671.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1195.7	1129.8	870.6	671.8
New K-factor	36	36	40	40
New floor	791.8	785	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	5	0	5	0
	10	10	0	0
	0	0	0	0
History	347	284	57	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	161	88	54.66	39.6	1064.1	1103.7
Standard	156	83	53.21	27.2	1060.3	1087.5
Rapid	5	5	100	425	1182.7	1607.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1195.7	1129.8	870.6	671.8
2025-09-01	1195.7	1129.8	870.6	671.8
2025-08-01	1195.7	1129.8	870.6	671.8
2025-07-01	1195.7	1129.8	870.6	671.8
2025-06-01	1195.7	1129.8	870.6	671.8
2025-05-01	1195.7	1129.8	870.6	671.8
2025-04-01	1195.7	1129.8	870.6	671.8
2025-03-01	1195.7	1129.8	870.6	671.8
2025-02-01	1195.7	1129.8	870.6	671.8
2025-01-01	1195.7	1129.8	870.6	671.8
2024-12-01	1195.7	1129.8	870.6	671.8
2024-11-01	1195.7	1129.8	870.6	671.8
2024-10-01	1195.7	1129.8	870.6	671.8
2024-09-01	1195.7	1129.8	870.6	671.8
2024-08-01	1195.7	1129.8	870.6	671.8
2024-07-01	1195.7	1129.8	870.6	671.8
2024-06-01	1195.7	1129.8	870.6	671.8
2024-08-01	1195.7	1129.8	870.6	671.8
2024-04-01	1195.7	1129.8	870.6	671.8
2024-03-01	1195.7	1129.8	870.6	671.8
2024-02-01	1195.7	1129.8	870.6	671.8
2024-01-01	1195.7	1129.8	870.6	671.8
2023-12-01	1195.7	1129.8	870.6	671.8
2023-11-01	1195.7	1129.8	870.6	671.8

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	Benoni Cluster High School League 2023 (U19 Open)	2023-05-06	2023-05-06	Rapid	Ekurhuleni (GE)	5	5	5	Yes	Analysis
2	2022 Gauteng Schools Team Championships (U19 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
3	Ekurhuleni-North Schools Teams 2022 (U18)	2022-08-13	2022-08-13	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
4	Alberton Chess Club Open 2020 (C)	2020-02-22	2020-02-22	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	2019 Wild Card Chess Championship (U14 Open)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
6	2019 South African Junior Team Championships (U14B)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	1.5	Yes	Analysis
7	GE vs GSV Inter Regional 2019 (U14B)	2019-10-26	2019-10-26	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
8	2019 Boksburg Chess Club Round Robin (I)	2019-09-28	2019-09-28	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
9	2019 Gauteng School League Finals (U13 Open)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
10	Boksburg Chess Club Open 2019 (C)	2019-07-13	2019-07-13	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
11	Ekurhuleni Trials (3)	2019-06-08	2019-06-08	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
12	Ekurhuleni South School Chess 2019 (U13 Boys)	2019-05-11	2019-05-11	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
13	Primrose Chess Club Open 2019 (C)	2019-04-13	2019-04-13	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
14	Ekurhuleni Trials 2 2019 (U14)	2019-04-27	2019-04-27	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
15	Ekurhuleni Trials 1 2019 (U14)	2019-03-09	2019-03-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
16	Springs Chess Club Open 2019 (C)	2019-02-09	2019-02-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
17	Boksburg Open 2019 (C)	2019-01-19	2019-01-19	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
18	South African Junior Team Championships 2018 (U14E)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	6	Yes	Analysis
19	Ekurhuleni Open 2018 (C)	2018-08-18	2018-08-18	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
20	Witfield Open 2018 (C)	2018-07-21	2018-07-21	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
21	Boksburg Chess Club Open 2018 (U14)	2018-07-14	2018-07-14	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
22	Primrose Chess Club Open 2018 (C)	2018-06-02	2018-06-02	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
23	Ekurhuleni Trials 3 2018 (U14)	2018-06-16	2018-06-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
24	Ekurhuleni Trials 2 2018 (U14)	2018-04-21	2018-04-21	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
25	Human Rights Day Open 2018 (C)	2018-03-21	2018-03-21	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
26	Ekurhuleni Trials 1 2018 (U14)	2018-03-10	2018-03-10	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
27	Brakpan Open 2018 (C)	2018-02-24	2018-02-24	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
28	Johan Jurgens Open 2018 (C)	2018-01-26	2018-01-27	Standard	Ekurhuleni (GE)	6	6	4	Yes	Analysis
29	South African Junior Wildcard Championships 2017 (U12 Open)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
30	South African Junior Team Championships 2017 (U12C)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	2.5	Yes	Analysis

#	Games	Start				End
1	9	Tournament South African Junior Team Championships 2018				Tournament Springs Chess Club Open 2019
		date 2018-12-19	rnd 6	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Van Rooyen, S (Stephan)				Opponent Viljoen, H (Henning)
2	6	Tournament 2022 Gauteng Schools Team Championships				Tournament Benoni Cluster High School League 2023
		date 2022-08-26	rnd 5	type Standard	result 1	date 2023-05-06	rnd 5	type Rapid	result 1
		Opponent Mohlala, K (Kgaogelo)				Opponent White, R (Ricardo)
3	6	Tournament Witfield Open 2018				Tournament Ekurhuleni Open 2018
		date 2018-07-21	rnd 2	type Standard	result 1	date 2018-08-18	rnd 2	type Standard	result 1
		Opponent Koen, M (Martin)				Opponent Terblanche, A (Anja)

#	Games	Start				End
1	9	Tournament South African Junior Team Championships 2018				Tournament Springs Chess Club Open 2019
		date 2018-12-19	rnd 6	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Van Rooyen, S (Stephan)				Opponent Viljoen, H (Henning)
2	6	Tournament Witfield Open 2018				Tournament Ekurhuleni Open 2018
		date 2018-07-21	rnd 2	type Standard	result 1	date 2018-08-18	rnd 2	type Standard	result 1
		Opponent Koen, M (Martin)				Opponent Terblanche, A (Anja)
3	5	Tournament Primrose Chess Club Open 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 1
		Opponent Zingoni, N (Ngaakudzwe)				Opponent Bell, S (Shaune)

#	Games	Start				End
1	5	Tournament Benoni Cluster High School League 2023				Tournament Benoni Cluster High School League 2023
		date 2023-05-06	rnd 1	type Rapid	result 1	date 2023-05-06	rnd 5	type Rapid	result 1
		Opponent Ogle, J (Jewel)				Opponent White, R (Ricardo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament South African Junior Team Championships 2018				Tournament Springs Chess Club Open 2019
		date 2018-12-19	rnd 6	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Van Rooyen, S (Stephan)				Opponent Viljoen, H (Henning)
2	6	Tournament 2022 Gauteng Schools Team Championships				Tournament Benoni Cluster High School League 2023
		date 2022-08-26	rnd 5	type Standard	result 1	date 2023-05-06	rnd 5	type Rapid	result 1
		Opponent Mohlala, K (Kgaogelo)				Opponent White, R (Ricardo)
3	5	Tournament Primrose Chess Club Open 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 1
		Opponent Zingoni, N (Ngaakudzwe)				Opponent Bell, S (Shaune)

#	Games	Start				End
1	9	Tournament South African Junior Team Championships 2018				Tournament Springs Chess Club Open 2019
		date 2018-12-19	rnd 6	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Van Rooyen, S (Stephan)				Opponent Viljoen, H (Henning)
2	5	Tournament Primrose Chess Club Open 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 1
		Opponent Zingoni, N (Ngaakudzwe)				Opponent Bell, S (Shaune)
3	4	Tournament Ekurhuleni Trials 2 2019				Tournament Ekurhuleni South School Chess 2019
		date 2019-04-27	rnd 4	type Standard	result 1	date 2019-05-11	rnd 2	type Standard	result 1
		Opponent Hanekom, D (Dewan)				Opponent Zondo, S (Siyabonga)

#	Games	Start				End
1	5	Tournament Benoni Cluster High School League 2023				Tournament Benoni Cluster High School League 2023
		date 2023-05-06	rnd 1	type Rapid	result 1	date 2023-05-06	rnd 5	type Rapid	result 1
		Opponent Ogle, J (Jewel)				Opponent White, R (Ricardo)

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	Koen ,M (Martin)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Koen ,M (Martin)	3	1107.3	1248.9	3	1105.7	1248.9	0	0	0	0	0	0
2	De Swardt ,E (Eduan)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	De Swardt ,E (Eduan)	3	1073.3	648.3	3	1076.5	648.3	0	0	0	0	0	0
3	Jaitas ,K (Kittisak)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Jaitas ,K (Kittisak)	3	1237.8	1096.1	3	1225.5	1096.1	0	0	0	0	0	0
4	Zingoni ,N (Ngaakudzwe)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
4	Zingoni ,N (Ngaakudzwe)	3	1089.9	948.2	3	1089.5	948.2	0	0	0	0	0	0
5	Pienaar ,S (Schalk)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Pienaar ,S (Schalk)	2	895.7	470.7	2	899.7	470.7	0	0	0	0	0	0
6	Klinkert ,C (Cade)	2	1	0	2	1	0	0	0	0	0	0	0
6	Klinkert ,C (Cade)	2	1120.4	1120.4	2	1118.6	1120.4	0	0	0	0	0	0
7	Waring ,G (Gabriel)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Waring ,G (Gabriel)	2	798.2	1010.7	2	787.5	1010.7	0	0	0	0	0	0
8	De Swardt ,C (Chrizander)	2	2	425	2	2	425	0	0	0	0	0	0
8	De Swardt ,C (Chrizander)	2	864.1	1289.1	2	856.2	1289.1	0	0	0	0	0	0
9	Nash ,K (Keagan)	2	1	0	2	1	0	0	0	0	0	0	0
9	Nash ,K (Keagan)	2	720	720	2	724.5	720	0	0	0	0	0	0
10	De Beer ,J (Janka)	2	1	0	2	1	0	0	0	0	0	0	0
10	De Beer ,J (Janka)	2	887	887	2	885.3	887	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

Attwell, R (Rowan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms