Chess South Africa Ratings Database

PLAYER PAGE

Personal

Minnaar, D (Dian)

Chess SA id

1100110825

FIDE id

Date of birth

2010-10-27 (U16)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1167.8	1200	1172.8	1200
Raw rating	1167.8	1200	1172.8	1200
Weighted rating	1167.8	1200	1172.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.6	165.8	172.4	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2024-02-01	1200 2018-02-01	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 2018-02-01	1200 2024-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1167.8	1200	1172.8	1200
Analysis
Rating	1167.8	1200	1172.8	1200
Raw rating	1167.8	1200	1172.8	1200
Weighted rating	1167.8	1200	1172.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.6	165.8	172.4	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	1167.8	1200	1172.8	1200
New weighted rating	1167.8	1200	1172.8	1200
New weighted performance	0	0	0	0
Temp new rating	1167.8	1200	1172.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1167.8	1200	1172.8	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
	0	0
	0	0
History	12	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Cape Winelands (WCW)
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	12	5	41.67	-70.8	1126.2	1055.3
Standard	0	0	0	0	0	0
Rapid	12	5	41.67	-70.8	1126.2	1055.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1167.8	1200	1172.8	1200
2025-09-01	1167.8	1200	1172.8	1200
2025-08-01	1167.8	1200	1172.8	1200
2025-07-01	1167.8	1200	1172.8	1200
2025-06-01	1167.8	1200	1172.8	1200
2025-05-01	1167.8	1200	1172.8	1200
2025-04-01	1167.8	1200	1172.8	1200
2025-03-01	1167.8	1200	1172.8	1200
2025-02-01	1167.8	1200	1172.8	1200
2025-01-01	1167.8	1200	1172.8	1200
2024-12-01	1167.8	1200	1172.8	1200
2024-11-01	1167.8	1200	1172.8	1200
2024-10-01	1167.8	1200	1172.8	1200
2024-09-01	1167.8	1200	1172.8	1200
2024-08-01	1167.8	1200	1172.8	1200
2024-07-01	1167.8	1200	1172.8	1200
2024-06-01	1167.8	1200	1172.8	1200
2024-08-01	1167.8	1200	1172.8	1200
2024-04-01	1167.8	1200	1172.8	1200
2024-03-01	1167.8	1200	1172.8	1200
2024-02-01	1167.8	1200	1172.8	1200
2024-01-01	1167.8	1200	1172.8	1200
2023-12-01	1167.8	1200	1172.8	1200
2023-11-01	1167.8	1200	1172.8	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	Rhenish Primary Chess Tournament 2019 (U10)	2019-05-11	2019-05-11	Rapid	Cape Winelands (WCW)	7	7	3.5	Yes	Analysis
2	Courtrai Young Master Festival 2019 (U9)	2019-03-02	2019-03-02	Rapid	Cape Winelands (WCW)	6	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Rhenish Primary Chess Tournament 2019				Tournament Rhenish Primary Chess Tournament 2019
		date 2019-05-11	rnd 5	type Rapid	result 1	date 2019-05-11	rnd 6	type Rapid	result 1
		Opponent Frehse, K (Kyle)				Opponent Niehaus, T (Thomas)
2	2	Tournament Rhenish Primary Chess Tournament 2019				Tournament Rhenish Primary Chess Tournament 2019
		date 2019-05-11	rnd 2	type Rapid	result 0.5	date 2019-05-11	rnd 3	type Rapid	result 1
		Opponent Hamann, L (Louis)				Opponent Smith, K (Kayla)
3	2	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 1	type Rapid	result 0.5	date 2019-03-02	rnd 2	type Rapid	result 1
		Opponent Adcock, AM (Aiden Michael)				Opponent Norval, H (Hendrik)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rhenish Primary Chess Tournament 2019				Tournament Rhenish Primary Chess Tournament 2019
		date 2019-05-11	rnd 5	type Rapid	result 1	date 2019-05-11	rnd 6	type Rapid	result 1
		Opponent Frehse, K (Kyle)				Opponent Niehaus, T (Thomas)
2	2	Tournament Rhenish Primary Chess Tournament 2019				Tournament Rhenish Primary Chess Tournament 2019
		date 2019-05-11	rnd 2	type Rapid	result 0.5	date 2019-05-11	rnd 3	type Rapid	result 1
		Opponent Hamann, L (Louis)				Opponent Smith, K (Kayla)
3	2	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 1	type Rapid	result 0.5	date 2019-03-02	rnd 2	type Rapid	result 1
		Opponent Adcock, AM (Aiden Michael)				Opponent Norval, H (Hendrik)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rhenish Primary Chess Tournament 2019				Tournament Rhenish Primary Chess Tournament 2019
		date 2019-05-11	rnd 5	type Rapid	result 1	date 2019-05-11	rnd 6	type Rapid	result 1
		Opponent Frehse, K (Kyle)				Opponent Niehaus, T (Thomas)
2	1	Tournament Rhenish Primary Chess Tournament 2019				Tournament Rhenish Primary Chess Tournament 2019
		date 2019-05-11	rnd 3	type Rapid	result 1	date 2019-05-11	rnd 3	type Rapid	result 1
		Opponent Smith, K (Kayla)				Opponent Smith, K (Kayla)
3	1	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 2	type Rapid	result 1	date 2019-03-02	rnd 2	type Rapid	result 1
		Opponent Norval, H (Hendrik)				Opponent Norval, H (Hendrik)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rhenish Primary Chess Tournament 2019				Tournament Rhenish Primary Chess Tournament 2019
		date 2019-05-11	rnd 5	type Rapid	result 1	date 2019-05-11	rnd 6	type Rapid	result 1
		Opponent Frehse, K (Kyle)				Opponent Niehaus, T (Thomas)
2	1	Tournament Rhenish Primary Chess Tournament 2019				Tournament Rhenish Primary Chess Tournament 2019
		date 2019-05-11	rnd 3	type Rapid	result 1	date 2019-05-11	rnd 3	type Rapid	result 1
		Opponent Smith, K (Kayla)				Opponent Smith, K (Kayla)
3	1	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 2	type Rapid	result 1	date 2019-03-02	rnd 2	type Rapid	result 1
		Opponent Norval, H (Hendrik)				Opponent Norval, H (Hendrik)

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	Niehaus ,T (Thomas)	1	1	425	0	0	0	1	1	425	0	0	0
1	Niehaus ,T (Thomas)	1	1113.5	1538.5	0	0	0	1	1158.4	1538.5	0	0	0
2	Norval ,H (Hendrik)	1	1	425	0	0	0	1	1	425	0	0	0
2	Norval ,H (Hendrik)	1	716.2	1141.2	0	0	0	1	1200	1141.2	0	0	0
3	Saoud ,A (Ayhem)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Saoud ,A (Ayhem)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	Frehse ,K (Kyle)	1	1	425	0	0	0	1	1	425	0	0	0
4	Frehse ,K (Kyle)	1	1184.6	1609.6	0	0	0	1	1172.8	1609.6	0	0	0
5	Bothma ,T (Teagan)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Bothma ,T (Teagan)	1	1172.2	747.2	0	0	0	1	1150.4	747.2	0	0	0
6	Adcock ,AM (Aiden Michael)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
6	Adcock ,AM (Aiden Michael)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
7	Lackay ,L (Leane)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Lackay ,L (Leane)	1	973.9	548.9	0	0	0	1	1200	548.9	0	0	0
8	Posthumus ,S (Stephen)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Posthumus ,S (Stephen)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Samuels ,T (Tatum)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Samuels ,T (Tatum)	1	1153.9	728.9	0	0	0	1	1259.4	728.9	0	0	0
10	Hamann ,L (Louis)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Hamann ,L (Louis)	1	1200	1200	0	0	0	1	1200	1200	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Minnaar, D (Dian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms