Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dunn, R (Rayden)

Chess SA id

1110142443

FIDE id

Date of birth

2011-03-17 (U16)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1207.8	1207.6	1166	1200
Raw rating	1207.8	1207.6	1166	1200
Weighted rating	1207.8	1207.6	1166	1200
Weighted performance	0	0	0	0
Floor	710.2	707.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164	164	174	165.8
Highest rating	1251.7 2022-06-01	1236.1 2022-06-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1210.2 2022-07-01	1207.6 2024-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1210.2 2025-07-01	1207.6 2024-06-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1251.7 2022-06-01	1236.1 2022-06-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1207.8	1207.6	1166	1200
Analysis
Rating	1207.8	1207.6	1166	1200
Raw rating	1207.8	1207.6	1166	1200
Weighted rating	1207.8	1207.6	1166
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	710.2	707.6	700	700
Max/Min rating change allowed	164	164	174	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	1207.8	1207.6	1166	1200
New weighted rating	1207.8	1207.6	1166	1200
New weighted performance	0	0	0	0
Temp new rating	1207.8	1207.6	1166	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1207.8	1207.6	1166	1200
New K-factor	36	36	36	36
New floor	710.2	707.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	11	0	11
	19	6	13
	0	0	0
History	30	6	24

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	30	13	43.33	-56.7	1260	1203.4
Standard	6	3	50	0	1241.5	1241.5
Rapid	24	10	41.67	-70.8	1264.7	1193.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1207.8	1207.6	1166	1200
2025-09-30	1207.8	1207.6	1166	1200
2025-09-01	1207.8	1207.6	1166	1200
2025-08-01	1207.8	1207.6	1166	1200
2025-07-01	1207.8	1207.6	1166	1200
2025-06-01	1207.8	1207.6	1166	1200
2025-05-01	1207.8	1207.6	1166	1200
2025-04-01	1207.8	1207.6	1166	1200
2025-03-01	1207.8	1207.6	1166	1200
2025-02-01	1207.8	1207.6	1166	1200
2025-01-01	1207.8	1207.6	1166	1200
2024-12-01	1207.8	1207.6	1166	1200
2024-11-01	1207.8	1207.6	1166	1200
2024-10-01	1207.8	1207.6	1166	1200
2024-09-01	1207.8	1207.6	1166	1200
2024-08-01	1207.8	1207.6	1166	1200
2024-07-01	1207.8	1207.6	1166	1200
2024-09-01	1207.8	1207.6	1166	1200
2024-05-01	1207.8	1207.6	1166	1200
2024-04-01	1207.8	1207.6	1166	1200
2024-03-01	1207.8	1207.6	1166	1200
2024-02-01	1207.8	1207.6	1166	1200
2024-01-01	1207.8	1207.6	1166	1200
2023-12-01	1207.8	1207.6	1166	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	Stulting Sportdag 2023 (Senior)	2023-08-25	2023-08-25	Rapid	Sarah Baartman (ESB)	6	6	3.5	Yes	Analysis
2	Paul Sauer Chess Tournament 2023 (Senior)	2023-05-05	2023-05-05	Rapid	Sarah Baartman (ESB)	6	5	1	Yes	Analysis
3	Stulting Sports Day 2022 (Seniors)	2022-08-26	2022-08-26	Rapid	Sarah Baartman (ESB)	13	13	5.5	Yes	Analysis
4	SBDCU Trials 2022 (U12)	2022-06-25	2022-06-25	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 4	type Rapid	result 1	date 2023-08-25	rnd 6	type Rapid	result 0.5
		Opponent Botha, X (Xadrian)				Opponent Munemo, T (Tanaka)
2	2	Tournament Stulting Sports Day 2022				Tournament Paul Sauer Chess Tournament 2023
		date 2022-08-26	rnd 13	type Rapid	result 1	date 2023-05-05	rnd 2	type Rapid	result 1
		Opponent Claasen, C (Cody)				Opponent Hendricks, Z (Zeno)
3	2	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 5	type Rapid	result 1	date 2022-08-26	rnd 6	type Rapid	result 1
		Opponent Van Der Merwe, W (Willem Johan)				Opponent Botma, T (Teagan)

#	Games	Start				End
1	2	Tournament SBDCU Trials 2022				Tournament SBDCU Trials 2022
		date 2022-06-25	rnd 3	type Standard	result 1	date 2022-06-25	rnd 4	type Standard	result 1
		Opponent Manyonga, M (Malcom)				Opponent Vosloo, T (Travis)
2	1	Tournament SBDCU Trials 2022				Tournament SBDCU Trials 2022
		date 2022-06-25	rnd 1	type Standard	result 1	date 2022-06-25	rnd 1	type Standard	result 1
		Opponent Rheeder, J (Johan)				Opponent Rheeder, J (Johan)

#	Games	Start				End
1	3	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 4	type Rapid	result 1	date 2023-08-25	rnd 6	type Rapid	result 0.5
		Opponent Botha, X (Xadrian)				Opponent Munemo, T (Tanaka)
2	2	Tournament Stulting Sports Day 2022				Tournament Paul Sauer Chess Tournament 2023
		date 2022-08-26	rnd 13	type Rapid	result 1	date 2023-05-05	rnd 2	type Rapid	result 1
		Opponent Claasen, C (Cody)				Opponent Hendricks, Z (Zeno)
3	2	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 5	type Rapid	result 1	date 2022-08-26	rnd 6	type Rapid	result 1
		Opponent Van Der Merwe, W (Willem Johan)				Opponent Botma, T (Teagan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 4	type Rapid	result 1	date 2023-08-25	rnd 5	type Rapid	result 1
		Opponent Botha, X (Xadrian)				Opponent Stuurman, P (Pedro)
2	2	Tournament Stulting Sports Day 2022				Tournament Paul Sauer Chess Tournament 2023
		date 2022-08-26	rnd 13	type Rapid	result 1	date 2023-05-05	rnd 2	type Rapid	result 1
		Opponent Claasen, C (Cody)				Opponent Hendricks, Z (Zeno)
3	2	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 5	type Rapid	result 1	date 2022-08-26	rnd 6	type Rapid	result 1
		Opponent Van Der Merwe, W (Willem Johan)				Opponent Botma, T (Teagan)

#	Games	Start				End
1	2	Tournament SBDCU Trials 2022				Tournament SBDCU Trials 2022
		date 2022-06-25	rnd 3	type Standard	result 1	date 2022-06-25	rnd 4	type Standard	result 1
		Opponent Manyonga, M (Malcom)				Opponent Vosloo, T (Travis)
2	1	Tournament SBDCU Trials 2022				Tournament SBDCU Trials 2022
		date 2022-06-25	rnd 1	type Standard	result 1	date 2022-06-25	rnd 1	type Standard	result 1
		Opponent Rheeder, J (Johan)				Opponent Rheeder, J (Johan)

#	Games	Start				End
1	2	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 4	type Rapid	result 1	date 2023-08-25	rnd 5	type Rapid	result 1
		Opponent Botha, X (Xadrian)				Opponent Stuurman, P (Pedro)
2	2	Tournament Stulting Sports Day 2022				Tournament Paul Sauer Chess Tournament 2023
		date 2022-08-26	rnd 13	type Rapid	result 1	date 2023-05-05	rnd 2	type Rapid	result 1
		Opponent Claasen, C (Cody)				Opponent Hendricks, Z (Zeno)
3	2	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 5	type Rapid	result 1	date 2022-08-26	rnd 6	type Rapid	result 1
		Opponent Van Der Merwe, W (Willem Johan)				Opponent Botma, T (Teagan)

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	Stuurman ,P (Pedro)	4	1	-212.5	1	0	-425	3	1	-141.7	0	0	0
1	Stuurman ,P (Pedro)	4	1494.6	1282.1	1	1386.9	1069.6	3	1460.4	1352.9	0	0	0
2	Munemo ,T (Tanaka)	3	0.5	-283.3	0	0	0	3	0.5	-283.3	0	0	0
2	Munemo ,T (Tanaka)	3	1429	1145.7	0	0	0	3	1299.3	1145.7	0	0	0
3	Hendricks ,Z (Zeno)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
3	Hendricks ,Z (Zeno)	3	1195.3	1053.6	0	0	0	3	1161.9	1053.6	0	0	0
4	Botha ,X (Xadrian)	3	2	141.7	0	0	0	3	2	141.7	0	0	0
4	Botha ,X (Xadrian)	3	1165.9	1307.5	0	0	0	3	1107.1	1307.5	0	0	0
5	Van Der Merwe ,W (Willem Johan)	2	1	0	0	0	0	2	1	0	0	0	0
5	Van Der Merwe ,W (Willem Johan)	2	1172.9	1172.9	0	0	0	2	1162.9	1172.9	0	0	0
6	Charlie ,S (Sinovuyo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Charlie ,S (Sinovuyo)	1	1220.7	795.7	1	1224	795.7	0	0	0	0	0	0
7	Vosloo ,T (Travis)	1	1	425	1	1	425	0	0	0	0	0	0
7	Vosloo ,T (Travis)	1	1129.5	1554.5	1	1114.8	1554.5	0	0	0	0	0	0
8	Reid ,J (James)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Reid ,J (James)	1	1230.3	805.3	1	1230.4	805.3	0	0	0	0	0	0
9	Manyonga ,M (Malcom)	1	1	425	1	1	425	0	0	0	0	0	0
9	Manyonga ,M (Malcom)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Rheeder ,J (Johan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Rheeder ,J (Johan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Dunn, R (Rayden)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms