Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kotze, D (Darius)

Chess SA id

1100138455

FIDE id

Date of birth

2010-05-07 (U16)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1157.1	1181.6	1138.4	1200
Raw rating	1157.1	1181.6	1138.4	1200
Weighted rating	1157.1	1181.6	1138.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	176.3	170.2	181	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 2020-01-01	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 2020-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1157.1	1181.6	1138.4	1200
Analysis
Rating	1157.1	1181.6	1138.4	1200
Raw rating	1157.1	1181.6	1138.4	1200
Weighted rating	1157.1	1181.6	1138.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	176.3	170.2	181	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	1157.1	1181.6	1138.4	1200
New weighted rating	1157.1	1181.6	1138.4	1200
New weighted performance	0	0	0	0
Temp new rating	1157.1	1181.6	1138.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1157.1	1181.6	1138.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	6	0	6
	5	5	0
	0	0	0
History	11	5	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Overberg (WOS)
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	11	3.5	31.82	-154.5	1193.3	1038.7
Standard	5	2	40	-85	1200	1115
Rapid	6	1.5	25	-212.5	1187.7	975.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1157.1	1181.6	1138.4	1200
2025-09-30	1157.1	1181.6	1138.4	1200
2025-09-01	1157.1	1181.6	1138.4	1200
2025-08-01	1157.1	1181.6	1138.4	1200
2025-07-01	1157.1	1181.6	1138.4	1200
2025-06-01	1157.1	1181.6	1138.4	1200
2025-05-01	1157.1	1181.6	1138.4	1200
2025-04-01	1157.1	1181.6	1138.4	1200
2025-03-01	1157.1	1181.6	1138.4	1200
2025-02-01	1157.1	1181.6	1138.4	1200
2025-01-01	1157.1	1181.6	1138.4	1200
2024-12-01	1157.1	1181.6	1138.4	1200
2024-11-01	1157.1	1181.6	1138.4	1200
2024-10-01	1157.1	1181.6	1138.4	1200
2024-09-01	1157.1	1181.6	1138.4	1200
2024-08-01	1157.1	1181.6	1138.4	1200
2024-07-01	1157.1	1181.6	1138.4	1200
2024-09-01	1157.1	1181.6	1138.4	1200
2024-05-01	1157.1	1181.6	1138.4	1200
2024-04-01	1157.1	1181.6	1138.4	1200
2024-03-01	1157.1	1181.6	1138.4	1200
2024-02-01	1157.1	1181.6	1138.4	1200
2024-01-01	1157.1	1181.6	1138.4	1200
2023-12-01	1157.1	1181.6	1138.4	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	Overberg Primary School Trials (Region 2)	2023-02-24	2023-03-10	Rapid	Overberg (WOS)	6	6	1.5	Yes	Analysis
2	Overberg Primary Schools Closed 2022 (U13 Boys)	2022-03-12	2022-03-12	Standard	Overberg (WOS)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-03-10	rnd 6	type Rapid	result 0.5	date 2023-03-10	rnd 6	type Rapid	result 0.5
		Opponent Benzien, J (J'Den)				Opponent Benzien, J (J'Den)
2	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-02-24	rnd 3	type Rapid	result 1	date 2023-02-24	rnd 3	type Rapid	result 1
		Opponent Vogel, Z (Zander)				Opponent Vogel, Z (Zander)
3	1	Tournament Overberg Primary Schools Closed 2022				Tournament Overberg Primary Schools Closed 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 4	type Standard	result 1
		Opponent Vogel, Z (Zander)				Opponent Vogel, Z (Zander)

#	Games	Start				End
1	1	Tournament Overberg Primary Schools Closed 2022				Tournament Overberg Primary Schools Closed 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 4	type Standard	result 1
		Opponent Vogel, Z (Zander)				Opponent Vogel, Z (Zander)
2	1	Tournament Overberg Primary Schools Closed 2022				Tournament Overberg Primary Schools Closed 2022
		date 2022-03-12	rnd 1	type Standard	result 1	date 2022-03-12	rnd 1	type Standard	result 1
		Opponent Swart, JP (Jp)				Opponent Swart, JP (Jp)

#	Games	Start				End
1	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-03-10	rnd 6	type Rapid	result 0.5	date 2023-03-10	rnd 6	type Rapid	result 0.5
		Opponent Benzien, J (J'Den)				Opponent Benzien, J (J'Den)
2	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-02-24	rnd 3	type Rapid	result 1	date 2023-02-24	rnd 3	type Rapid	result 1
		Opponent Vogel, Z (Zander)				Opponent Vogel, Z (Zander)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-02-24	rnd 3	type Rapid	result 1	date 2023-02-24	rnd 3	type Rapid	result 1
		Opponent Vogel, Z (Zander)				Opponent Vogel, Z (Zander)
2	1	Tournament Overberg Primary Schools Closed 2022				Tournament Overberg Primary Schools Closed 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 4	type Standard	result 1
		Opponent Vogel, Z (Zander)				Opponent Vogel, Z (Zander)
3	1	Tournament Overberg Primary Schools Closed 2022				Tournament Overberg Primary Schools Closed 2022
		date 2022-03-12	rnd 1	type Standard	result 1	date 2022-03-12	rnd 1	type Standard	result 1
		Opponent Swart, JP (Jp)				Opponent Swart, JP (Jp)

#	Games	Start				End
1	1	Tournament Overberg Primary Schools Closed 2022				Tournament Overberg Primary Schools Closed 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 4	type Standard	result 1
		Opponent Vogel, Z (Zander)				Opponent Vogel, Z (Zander)
2	1	Tournament Overberg Primary Schools Closed 2022				Tournament Overberg Primary Schools Closed 2022
		date 2022-03-12	rnd 1	type Standard	result 1	date 2022-03-12	rnd 1	type Standard	result 1
		Opponent Swart, JP (Jp)				Opponent Swart, JP (Jp)

#	Games	Start				End
1	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-02-24	rnd 3	type Rapid	result 1	date 2023-02-24	rnd 3	type Rapid	result 1
		Opponent Vogel, Z (Zander)				Opponent Vogel, Z (Zander)

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	Vogel ,Z (Zander)	2	2	425	1	1	425	1	1	425	0	0	0
1	Vogel ,Z (Zander)	2	1195.6	1620.6	1	1200	1620.6	1	1220	1620.6	0	0	0
2	De Vos ,K (Kyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	De Vos ,K (Kyle)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Nel ,T (Tobie)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Nel ,T (Tobie)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Swart ,JP (Jp)	1	1	425	1	1	425	0	0	0	0	0	0
4	Swart ,JP (Jp)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Tsingano ,W (Wesley)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Tsingano ,W (Wesley)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Van Uystel ,H (Hanco)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Van Uystel ,H (Hanco)	1	1183.1	758.1	0	0	0	1	1162	758.1	0	0	0
7	Visser ,L (Lucian)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Visser ,L (Lucian)	1	1170.9	745.9	0	0	0	1	1177.2	745.9	0	0	0
8	Benzien ,J (J'Den)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Benzien ,J (J'Den)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
9	Miller ,L (Leo)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Miller ,L (Leo)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Els ,D (Dante)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Els ,D (Dante)	1	1180.9	755.9	0	0	0	1	1201.6	755.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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Statistics

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PLAYER PAGE

Personal

Kotze, D (Darius)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms