Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jaars, D (Duntay)

Chess SA id

1060105433

FIDE id

Date of birth

2006-09-10 (U20)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1052.2	1025.6	1200	1200
Raw rating	1052.2	1025.6	1200	1200
Weighted rating	1052.2	1025.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	204.7	212.6	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1052.2	1025.6	1200	1200
Analysis
Rating	1052.2	1025.6	1200	1200
Raw rating	1052.2	1025.6	1200	1200
Weighted rating	1052.2	1025.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	204.7	212.6	165.8	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	1052.2	1025.6	1200	1200
New weighted rating	1052.2	1025.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1052.2	1025.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1052.2	1025.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Mangaung (FMB)
Province	Free State (FS)
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	11	1	9.09	-347.7	1132	784.2
Standard	11	1	9.09	-347.7	1132	784.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1052.2	1025.6	1200	1200
2025-09-30	1052.2	1025.6	1200	1200
2025-09-01	1052.2	1025.6	1200	1200
2025-08-01	1052.2	1025.6	1200	1200
2025-07-01	1052.2	1025.6	1200	1200
2025-06-01	1052.2	1025.6	1200	1200
2025-05-01	1052.2	1025.6	1200	1200
2025-04-01	1052.2	1025.6	1200	1200
2025-03-01	1052.2	1025.6	1200	1200
2025-02-01	1052.2	1025.6	1200	1200
2025-01-01	1052.2	1025.6	1200	1200
2024-12-01	1052.2	1025.6	1200	1200
2024-11-01	1052.2	1025.6	1200	1200
2024-10-01	1052.2	1025.6	1200	1200
2024-09-01	1052.2	1025.6	1200	1200
2024-08-01	1052.2	1025.6	1200	1200
2024-07-01	1052.2	1025.6	1200	1200
2024-09-01	1052.2	1025.6	1200	1200
2024-05-01	1052.2	1025.6	1200	1200
2024-04-01	1052.2	1025.6	1200	1200
2024-03-01	1052.2	1025.6	1200	1200
2024-02-01	1052.2	1025.6	1200	1200
2024-01-01	1052.2	1025.6	1200	1200
2023-12-01	1052.2	1025.6	1200	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	Mangaung Metro Chess 16-17 August 2019 (D)	2019-08-16	2019-08-17	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
2	Mangaung Metro Chess 12 to 13 April 2019 (D)	2019-04-12	2019-04-13	Standard	Mangaung (FMB)	5	0	0	No	Analysis
3	Mangaung Metro Chess 1-2 February 2019 (D)	2019-02-01	2019-02-02	Standard	Mangaung (FMB)	5	3	0	Yes	Analysis
4	Free State Open 2018 (C)	2018-08-17	2018-08-18	Standard	Mangaung (FMB)	6	3	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Nhlapo, Z (Zazu)				Opponent Nhlapo, Z (Zazu)

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Nhlapo, Z (Zazu)				Opponent Nhlapo, Z (Zazu)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Nhlapo, Z (Zazu)				Opponent Nhlapo, Z (Zazu)

#	Games	Start				End
1	1	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Nhlapo, Z (Zazu)				Opponent Nhlapo, Z (Zazu)

No games found.

#	Games	Start				End

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	Chabeli ,T (Tshepo)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Chabeli ,T (Tshepo)	1	1068.5	643.5	1	1048.5	643.5	0	0	0	0	0	0
2	Peters ,L (Lennox)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Peters ,L (Lennox)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Phamotse ,T (Tsepo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Phamotse ,T (Tsepo)	1	1216.3	791.3	1	1210	791.3	0	0	0	0	0	0
4	Fumba ,I (Immanuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Fumba ,I (Immanuel)	1	1123.1	698.1	1	1107.6	698.1	0	0	0	0	0	0
5	Melville ,J (Joalize)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Melville ,J (Joalize)	1	1042.7	617.7	1	1029.8	617.7	0	0	0	0	0	0
6	Isaacs ,C (Cloe)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Isaacs ,C (Cloe)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Jansen Van Rensburg ,K (Kara)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Jansen Van Rensburg ,K (Kara)	1	1094.1	669.1	1	1080.2	669.1	0	0	0	0	0	0
8	Mitchell ,V (Vanadium)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mitchell ,V (Vanadium)	1	1177.2	752.2	1	1172.8	752.2	0	0	0	0	0	0
9	Seoela ,N (Naledi)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Seoela ,N (Naledi)	1	1100.9	675.9	1	1082	675.9	0	0	0	0	0	0
10	Nhlapo ,Z (Zazu)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nhlapo ,Z (Zazu)	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

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PLAYER PAGE

Personal

Jaars, D (Duntay)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms