Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tamboer, D (Duraan)

Chess SA id

1120133470

FIDE id

Date of birth

2012-05-11 (U14)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-05-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1162.3	1200	1140	1200
Raw rating	1162.3	1200	1140	1200
Weighted rating	1162.3	1200	1140	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175	165.8	180.6	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2024-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2024-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1162.3	1200	1140	1200
Analysis
Rating	1162.3	1200	1140	1200
Raw rating	1162.3	1200	1140	1200
Weighted rating	1162.3	1200	1140
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175	165.8	180.6	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	1162.3	1200	1140	1200
New weighted rating	1162.3	1200	1140	1200
New weighted performance	0	0	0	0
Temp new rating	1162.3	1200	1140	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1162.3	1200	1140	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	10	10
	0	0
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	10	3	30	-170	1221.1	1051.1
Standard	0	0	0	0	0	0
Rapid	10	3	30	-170	1221.1	1051.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1162.3	1200	1140	1200
2025-09-01	1162.3	1200	1140	1200
2025-08-01	1162.3	1200	1140	1200
2025-07-01	1162.3	1200	1140	1200
2025-06-01	1162.3	1200	1140	1200
2025-05-01	1162.3	1200	1140	1200
2025-04-01	1162.3	1200	1140	1200
2025-03-01	1162.3	1200	1140	1200
2025-02-01	1162.3	1200	1140	1200
2025-01-01	1162.3	1200	1140	1200
2024-12-01	1162.3	1200	1140	1200
2024-11-01	1162.3	1200	1140	1200
2024-10-01	1162.3	1200	1140	1200
2024-09-01	1162.3	1200	1140	1200
2024-08-01	1162.3	1200	1140	1200
2024-07-01	1162.3	1200	1140	1200
2024-06-01	1162.3	1200	1140	1200
2024-08-01	1162.3	1200	1140	1200
2024-04-01	1162.3	1200	1140	1200
2024-03-01	1162.3	1200	1140	1200
2024-02-01	1162.3	1200	1140	1200
2024-01-01	1162.3	1200	1140	1200
2023-12-01	1162.3	1200	1140	1200
2023-11-01	1162.3	1200	1140	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	Strategema Chess Festival 2022 (U11 Boys)	2022-05-14	2022-05-14	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	McGregor Kings Chess Festival 2022 (U11)	2022-04-09	2022-04-09	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
3	Robertson Chess 2020 (U9)	2020-03-07	2020-03-07	Rapid	Cape Winelands (WCW)	5	0	0	No	Analysis

#	Games	Start				End
1	1	Tournament Strategema Chess Festival 2022				Tournament Strategema Chess Festival 2022
		date 2022-05-14	rnd 4	type Rapid	result 1	date 2022-05-14	rnd 4	type Rapid	result 1
		Opponent Jansen, J (Jaydon)				Opponent Jansen, J (Jaydon)
2	1	Tournament Strategema Chess Festival 2022				Tournament Strategema Chess Festival 2022
		date 2022-05-14	rnd 2	type Rapid	result 1	date 2022-05-14	rnd 2	type Rapid	result 1
		Opponent Muller, C (Charlton)				Opponent Muller, C (Charlton)
3	1	Tournament McGregor Kings Chess Festival 2022				Tournament McGregor Kings Chess Festival 2022
		date 2022-04-09	rnd 1	type Rapid	result 1	date 2022-04-09	rnd 1	type Rapid	result 1
		Opponent Mvundura, I (Israela)				Opponent Mvundura, I (Israela)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Strategema Chess Festival 2022				Tournament Strategema Chess Festival 2022
		date 2022-05-14	rnd 4	type Rapid	result 1	date 2022-05-14	rnd 4	type Rapid	result 1
		Opponent Jansen, J (Jaydon)				Opponent Jansen, J (Jaydon)
2	1	Tournament Strategema Chess Festival 2022				Tournament Strategema Chess Festival 2022
		date 2022-05-14	rnd 2	type Rapid	result 1	date 2022-05-14	rnd 2	type Rapid	result 1
		Opponent Muller, C (Charlton)				Opponent Muller, C (Charlton)
3	1	Tournament McGregor Kings Chess Festival 2022				Tournament McGregor Kings Chess Festival 2022
		date 2022-04-09	rnd 1	type Rapid	result 1	date 2022-04-09	rnd 1	type Rapid	result 1
		Opponent Mvundura, I (Israela)				Opponent Mvundura, I (Israela)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Strategema Chess Festival 2022				Tournament Strategema Chess Festival 2022
		date 2022-05-14	rnd 4	type Rapid	result 1	date 2022-05-14	rnd 4	type Rapid	result 1
		Opponent Jansen, J (Jaydon)				Opponent Jansen, J (Jaydon)
2	1	Tournament Strategema Chess Festival 2022				Tournament Strategema Chess Festival 2022
		date 2022-05-14	rnd 2	type Rapid	result 1	date 2022-05-14	rnd 2	type Rapid	result 1
		Opponent Muller, C (Charlton)				Opponent Muller, C (Charlton)
3	1	Tournament McGregor Kings Chess Festival 2022				Tournament McGregor Kings Chess Festival 2022
		date 2022-04-09	rnd 1	type Rapid	result 1	date 2022-04-09	rnd 1	type Rapid	result 1
		Opponent Mvundura, I (Israela)				Opponent Mvundura, I (Israela)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Strategema Chess Festival 2022				Tournament Strategema Chess Festival 2022
		date 2022-05-14	rnd 4	type Rapid	result 1	date 2022-05-14	rnd 4	type Rapid	result 1
		Opponent Jansen, J (Jaydon)				Opponent Jansen, J (Jaydon)
2	1	Tournament Strategema Chess Festival 2022				Tournament Strategema Chess Festival 2022
		date 2022-05-14	rnd 2	type Rapid	result 1	date 2022-05-14	rnd 2	type Rapid	result 1
		Opponent Muller, C (Charlton)				Opponent Muller, C (Charlton)
3	1	Tournament McGregor Kings Chess Festival 2022				Tournament McGregor Kings Chess Festival 2022
		date 2022-04-09	rnd 1	type Rapid	result 1	date 2022-04-09	rnd 1	type Rapid	result 1
		Opponent Mvundura, I (Israela)				Opponent Mvundura, I (Israela)

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	Cupido ,D (Dante)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Cupido ,D (Dante)	2	1188.6	763.6	0	0	0	2	1181.2	763.6	0	0	0
2	Mvundura ,I (Israela)	1	1	425	0	0	0	1	1	425	0	0	0
2	Mvundura ,I (Israela)	1	1213.6	1638.6	0	0	0	1	1256.8	1638.6	0	0	0
3	Eyssen ,M (Marcihano)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Eyssen ,M (Marcihano)	1	1165.9	740.9	0	0	0	1	1149.6	740.9	0	0	0
4	Kirchner ,M (Miya)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Kirchner ,M (Miya)	1	1181.7	756.7	0	0	0	1	1128	756.7	0	0	0
5	Visser ,K (Katie)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Visser ,K (Katie)	1	1216.1	791.1	0	0	0	1	1234.6	791.1	0	0	0
6	Keteldas ,F (Ferdriano)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Keteldas ,F (Ferdriano)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Robertson ,J (Jonah)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Robertson ,J (Jonah)	1	1456.8	1031.8	0	0	0	1	1455.3	1031.8	0	0	0
8	Jansen ,J (Jaydon)	1	1	425	0	0	0	1	1	425	0	0	0
8	Jansen ,J (Jaydon)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Muller ,C (Charlton)	1	1	425	0	0	0	1	1	425	0	0	0
9	Muller ,C (Charlton)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Tamboer, D (Duraan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms