Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dirks, J (Jade)

Chess SA id

1090138318

FIDE id

Date of birth

2009-01-29 (U18)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1139.5	1149.2	1159.1	1200
Raw rating	1139.5	1149.2	1159.1	1200
Weighted rating	1139.2	1149.2	1158.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.7	178.3	175.8	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	1139.5	1149.2	1159.1	1200
Analysis
Rating	1139.5	1149.2	1159.1	1200
Raw rating	1139.5	1149.2	1159.1	1200
Weighted rating	1139.2	1149.2	1158.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.7	178.3	175.8	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	1139.5	1149.2	1159.1	1200
New weighted rating	1139.3	1149.2	1158.2	1200
New weighted performance	0	0	0	0
Temp new rating	1139.5	1149.2	1159.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1139.5	1149.2	1159.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	0	5
	4	0	4
	6	6	0
	0	0	0
History	15	6	9

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	15	5	33.33	-141.7	1191.5	1049.8
Standard	6	2	33.33	-141.7	1163.3	1021.6
Rapid	9	3	33.33	-141.7	1210.3	1068.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1139.5	1149.2	1159.1	1200
2025-09-01	1139.5	1149.2	1159.1	1200
2025-08-01	1139.5	1149.2	1159.1	1200
2025-07-01	1139.5	1149.2	1159.1	1200
2025-06-01	1139.5	1149.2	1159.1	1200
2025-05-01	1139.5	1149.2	1159.1	1200
2025-04-01	1139.5	1149.2	1159.1	1200
2025-03-01	1139.5	1149.2	1159.1	1200
2025-02-01	1139.5	1149.2	1159.1	1200
2025-01-01	1138.7	1149.2	1156	1200
2024-12-01	1138.7	1149.2	1156	1200
2024-11-01	1138.7	1149.2	1156	1200
2024-10-01	1138.7	1149.2	1156	1200
2024-09-01	1138.7	1149.2	1156	1200
2024-08-01	1138.7	1149.2	1156	1200
2024-07-01	1138.7	1149.2	1156	1200
2024-06-01	1138.7	1149.2	1156	1200
2024-08-01	1138.7	1149.2	1156	1200
2024-04-01	1138.7	1149.2	1156	1200
2024-03-01	1138.7	1149.2	1156	1200
2024-02-01	1140.4	1149.2	1165.2	1200
2024-01-01	1140.4	1149.2	1165.2	1200
2023-12-01	1140.4	1149.2	1165.2	1200
2023-11-01	1140.4	1149.2	1165.2	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	Bo-Weskus Skole Prestige 2024 (O15 Seuns)	2024-02-10	2024-02-10	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
2	Upper West Coast Top Schools Championship 2023 (High School)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
3	West Coast Schools Prestige 2022 (U13 Boys)	2022-02-19	2022-02-19	Standard	West Coast (WCU)	6	6	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Bo-Weskus Skole Prestige 2024				Tournament Bo-Weskus Skole Prestige 2024
		date 2024-02-10	rnd 1	type Rapid	result 1	date 2024-02-10	rnd 2	type Rapid	result 1
		Opponent Ncefa, C (Claudin)				Opponent Kamfer, J (Johnlin)
2	2	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 4	type Standard	result 1	date 2022-02-19	rnd 5	type Standard	result 1
		Opponent Hendricks, L (Leanzo)				Opponent Lackay, I (Isiaha)
3	1	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 4	type Rapid	result 1	date 2023-06-10	rnd 4	type Rapid	result 1
		Opponent Phakathi, B (Buhlebuthu)				Opponent Phakathi, B (Buhlebuthu)

#	Games	Start				End
1	2	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 4	type Standard	result 1	date 2022-02-19	rnd 5	type Standard	result 1
		Opponent Hendricks, L (Leanzo)				Opponent Lackay, I (Isiaha)

#	Games	Start				End
1	2	Tournament Bo-Weskus Skole Prestige 2024				Tournament Bo-Weskus Skole Prestige 2024
		date 2024-02-10	rnd 1	type Rapid	result 1	date 2024-02-10	rnd 2	type Rapid	result 1
		Opponent Ncefa, C (Claudin)				Opponent Kamfer, J (Johnlin)
2	1	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 4	type Rapid	result 1	date 2023-06-10	rnd 4	type Rapid	result 1
		Opponent Phakathi, B (Buhlebuthu)				Opponent Phakathi, B (Buhlebuthu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bo-Weskus Skole Prestige 2024				Tournament Bo-Weskus Skole Prestige 2024
		date 2024-02-10	rnd 1	type Rapid	result 1	date 2024-02-10	rnd 2	type Rapid	result 1
		Opponent Ncefa, C (Claudin)				Opponent Kamfer, J (Johnlin)
2	2	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 4	type Standard	result 1	date 2022-02-19	rnd 5	type Standard	result 1
		Opponent Hendricks, L (Leanzo)				Opponent Lackay, I (Isiaha)
3	1	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 4	type Rapid	result 1	date 2023-06-10	rnd 4	type Rapid	result 1
		Opponent Phakathi, B (Buhlebuthu)				Opponent Phakathi, B (Buhlebuthu)

#	Games	Start				End
1	2	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 4	type Standard	result 1	date 2022-02-19	rnd 5	type Standard	result 1
		Opponent Hendricks, L (Leanzo)				Opponent Lackay, I (Isiaha)

#	Games	Start				End
1	2	Tournament Bo-Weskus Skole Prestige 2024				Tournament Bo-Weskus Skole Prestige 2024
		date 2024-02-10	rnd 1	type Rapid	result 1	date 2024-02-10	rnd 2	type Rapid	result 1
		Opponent Ncefa, C (Claudin)				Opponent Kamfer, J (Johnlin)
2	1	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 4	type Rapid	result 1	date 2023-06-10	rnd 4	type Rapid	result 1
		Opponent Phakathi, B (Buhlebuthu)				Opponent Phakathi, B (Buhlebuthu)

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	Lackay ,I (Isiaha)	1	1	425	1	1	425	0	0	0	0	0	0
1	Lackay ,I (Isiaha)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Arendse ,Q (Quinwinne)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Arendse ,Q (Quinwinne)	1	1297.5	872.5	1	1289.6	872.5	0	0	0	0	0	0
3	Braaf ,Q (Quade)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Braaf ,Q (Quade)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Hendricks ,L (Leanzo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Hendricks ,L (Leanzo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Koopman ,T (Tyler)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Koopman ,T (Tyler)	1	882	457	1	882	457	0	0	0	0	0	0
6	Sauls ,R (Richiano)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sauls ,R (Richiano)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Huysamen ,A (Albertus)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Huysamen ,A (Albertus)	1	1237.1	812.1	0	0	0	1	1274.6	812.1	0	0	0
8	Berend ,L (Luciano)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Berend ,L (Luciano)	1	1216.3	791.3	0	0	0	1	1280	791.3	0	0	0
9	Kamfer ,J (Johnlin)	1	1	425	0	0	0	1	1	425	0	0	0
9	Kamfer ,J (Johnlin)	1	1194.2	1619.2	0	0	0	1	1184.8	1619.2	0	0	0
10	Dippenaar ,S (Steffan)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Dippenaar ,S (Steffan)	1	1219.3	794.3	0	0	0	1	1200	794.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Dirks, J (Jade)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms