Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dunbar, A (Aaron)

Chess SA id

1110131078

FIDE id

Date of birth

2011-01-24 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-03-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1215.6	1180.8	1244.4	1200
Raw rating	1215.6	1180.8	1244.4	1200
Weighted rating	1215.6	1180.8	1244.4	1200
Weighted performance	0	0	0	0
Floor	715.6	700	744.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.2	170.4	155.7	165.8
Highest rating	1215.6 2024-02-01	1208.3 2020-02-01	1357.9 2022-03-01	1200 2018-10-01
Highest raw rating	1215.6 2024-02-01	1200 2020-01-01	1244.4 2024-02-01	1200 2024-02-01
Highest weighted rating	1215.6 2024-03-01	1200 2018-10-01	1244.4 2024-03-01	1200 2018-10-01
Highest weighted performance	1212.7 2020-02-01	1208.3 2020-02-01	1357.9 2022-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1215.6	1180.8	1244.4	1200
Analysis
Rating	1215.6	1180.8	1244.4	1200
Raw rating	1215.6	1180.8	1244.4	1200
Weighted rating	1215.6	1180.8	1244.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	715.6	700	744.4	700
Max/Min rating change allowed	162.2	170.4	155.7	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	1215.6	1180.8	1244.4	1200
New weighted rating	1215.6	1180.8	1244.4	1200
New weighted performance	0	0	0	0
Temp new rating	1215.6	1180.8	1244.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1215.6	1180.8	1244.4	1200
New K-factor	36	36	36	36
New floor	715.6	700	744.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	6	0	6
	0	0	0
History	16	10	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	16	8.5	53.12	26.6	1214.4	1241
Standard	10	4.5	45	-42.5	1208.3	1165.8
Rapid	6	4	66.67	141.7	1224.5	1366.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1215.6	1180.8	1244.4	1200
2025-09-01	1215.6	1180.8	1244.4	1200
2025-08-01	1215.6	1180.8	1244.4	1200
2025-07-01	1215.6	1180.8	1244.4	1200
2025-06-01	1215.6	1180.8	1244.4	1200
2025-05-01	1215.6	1180.8	1244.4	1200
2025-04-01	1215.6	1180.8	1244.4	1200
2025-03-01	1215.6	1180.8	1244.4	1200
2025-02-01	1215.6	1180.8	1244.4	1200
2025-01-01	1215.6	1180.8	1244.4	1200
2024-12-01	1215.6	1180.8	1244.4	1200
2024-11-01	1215.6	1180.8	1244.4	1200
2024-10-01	1215.6	1180.8	1244.4	1200
2024-09-01	1215.6	1180.8	1244.4	1200
2024-08-01	1215.6	1180.8	1244.4	1200
2024-07-01	1215.6	1180.8	1244.4	1200
2024-06-01	1215.6	1180.8	1244.4	1200
2024-08-01	1215.6	1180.8	1244.4	1200
2024-04-01	1215.6	1180.8	1244.4	1200
2024-03-01	1215.6	1180.8	1244.4	1200
2024-02-01	1215.6	1180.8	1244.4	1200
2024-01-01	1215.6	1180.8	1244.4	1200
2023-12-01	1215.6	1180.8	1244.4	1200
2023-11-01	1215.6	1180.8	1244.4	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	District North 2022 (U11)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
2	2020 Metro Trials (U9 Boys)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
3	Metro North Individual Trials 2020 (U7+U9)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 4	type Rapid	result 1	date 2022-03-05	rnd 6	type Rapid	result 1
		Opponent Sterley, B (Blair)				Opponent Li, K (Karena)
2	3	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-08	rnd 3	type Standard	result 0.5	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Smith, T (Taurique)				Opponent Burger, J (Jacobus Daniel)
3	2	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 3	type Standard	result 1	date 2020-03-14	rnd 4	type Standard	result 1
		Opponent Otto, A (Abubacar)				Opponent Matima, A (Aiden)

#	Games	Start				End
1	3	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-08	rnd 3	type Standard	result 0.5	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Smith, T (Taurique)				Opponent Burger, J (Jacobus Daniel)
2	2	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 3	type Standard	result 1	date 2020-03-14	rnd 4	type Standard	result 1
		Opponent Otto, A (Abubacar)				Opponent Matima, A (Aiden)

#	Games	Start				End
1	3	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 4	type Rapid	result 1	date 2022-03-05	rnd 6	type Rapid	result 1
		Opponent Sterley, B (Blair)				Opponent Li, K (Karena)
2	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 1	type Rapid	result 1	date 2022-03-05	rnd 1	type Rapid	result 1
		Opponent Tavonga, R (Ritchie)				Opponent Tavonga, R (Ritchie)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 4	type Rapid	result 1	date 2022-03-05	rnd 6	type Rapid	result 1
		Opponent Sterley, B (Blair)				Opponent Li, K (Karena)
2	2	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 3	type Standard	result 1	date 2020-03-14	rnd 4	type Standard	result 1
		Opponent Otto, A (Abubacar)				Opponent Matima, A (Aiden)
3	2	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-08	rnd 4	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Witbooi, K (Kamva)				Opponent Burger, J (Jacobus Daniel)

#	Games	Start				End
1	2	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 3	type Standard	result 1	date 2020-03-14	rnd 4	type Standard	result 1
		Opponent Otto, A (Abubacar)				Opponent Matima, A (Aiden)
2	2	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-08	rnd 4	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Witbooi, K (Kamva)				Opponent Burger, J (Jacobus Daniel)

#	Games	Start				End
1	3	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 4	type Rapid	result 1	date 2022-03-05	rnd 6	type Rapid	result 1
		Opponent Sterley, B (Blair)				Opponent Li, K (Karena)
2	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 1	type Rapid	result 1	date 2022-03-05	rnd 1	type Rapid	result 1
		Opponent Tavonga, R (Ritchie)				Opponent Tavonga, R (Ritchie)

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	Matima ,A (Aiden)	2	1	0	1	1	425	1	0	-425	0	0	0
1	Matima ,A (Aiden)	2	1279.3	1279.3	1	1248	1704.3	1	1298	854.3	0	0	0
2	Yoon ,YJ (Yea Jun)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Yoon ,YJ (Yea Jun)	1	1225.4	800.4	1	1210.4	800.4	0	0	0	0	0	0
3	Botha ,E (Eduan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Botha ,E (Eduan)	1	1249.1	824.1	1	1227.2	824.1	0	0	0	0	0	0
4	Smeda ,JT (Joshua Trent)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Smeda ,JT (Joshua Trent)	1	1170.1	745.1	1	1168.8	745.1	0	0	0	0	0	0
5	Burger ,J (Jacobus Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
5	Burger ,J (Jacobus Daniel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Stander ,L (Loghan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Stander ,L (Loghan)	1	1214.4	789.4	1	1230	789.4	0	0	0	0	0	0
7	Smith ,T (Taurique)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Smith ,T (Taurique)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Otto ,A (Abubacar)	1	1	425	1	1	425	0	0	0	0	0	0
8	Otto ,A (Abubacar)	1	1148.9	1573.9	1	1139.2	1573.9	0	0	0	0	0	0
9	Priestley ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Priestley ,L (Liam)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Witbooi ,K (Kamva)	1	1	425	1	1	425	0	0	0	0	0	0
10	Witbooi ,K (Kamva)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Dunbar, A (Aaron)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms