Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Wee, J (Jayden)

Chess SA id

103077668

FIDE id

Date of birth

2003-12-11 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-09-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1152.2	1115.6	1207.2	1200
Raw rating	1152.2	1115.6	1207.2	1200
Weighted rating	1152.2	1115.6	1207.2	1200
Weighted performance	229.3	209.1	0	0
Floor	700	700	707.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.5	187	164.1	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1242.4 2019-07-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1207.2 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1207.2 2025-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1242.4 2019-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1152.2	1115.6	1207.2	1200
Analysis
Rating	1152.2	1115.6	1207.2	1200
Raw rating	1152.2	1115.6	1207.2	1200
Weighted rating	1152.2	1115.6	1207.2
Weighted performance	229.3	209.1	0
K-factor	36	36	36	36
Floor	700	700	707.2	700
Max/Min rating change allowed	177.5	187	164.1	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	1152.2	1115.6	1207.2	1200
New weighted rating	1152.2	1115.6	1207.2	1200
New weighted performance	228.9	208.7	0	0
Temp new rating	1152.2	1115.6	1207.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1152.2	1115.6	1207.2	1200
New K-factor	36	36	36	36
New floor	700	700	707.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	43	27	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	38	19	50	0	1132.6	1132.6
Standard	27	12	44.44	-47.2	1132.4	1085.2
Rapid	11	7	63.64	115.9	1133.2	1249.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1152.2	1115.6	1207.2	1200
2025-09-01	1152.2	1115.6	1207.2	1200
2025-08-01	1152.2	1115.6	1207.2	1200
2025-07-01	1152.2	1115.6	1207.2	1200
2025-06-01	1152.2	1115.6	1207.2	1200
2025-05-01	1152.2	1115.6	1207.2	1200
2025-04-01	1152.2	1115.6	1207.2	1200
2025-03-01	1152.2	1115.6	1207.2	1200
2025-02-01	1152.2	1115.6	1207.2	1200
2025-01-01	1152.2	1115.6	1207.2	1200
2024-12-01	1152.2	1115.6	1207.2	1200
2024-11-01	1152.2	1115.6	1207.2	1200
2024-10-01	1152.2	1115.6	1207.2	1200
2024-09-01	1152.2	1115.6	1207.2	1200
2024-08-01	1152.2	1115.6	1207.2	1200
2024-07-01	1152.2	1115.6	1207.2	1200
2024-06-01	1152.2	1115.6	1207.2	1200
2024-08-01	1152.2	1115.6	1207.2	1200
2024-04-01	1152.2	1115.6	1207.2	1200
2024-03-01	1152.2	1115.6	1207.2	1200
2024-02-01	1152.2	1115.6	1207.2	1200
2024-01-01	1152.2	1115.6	1207.2	1200
2023-12-01	1152.2	1115.6	1207.2	1200
2023-11-01	1152.2	1115.6	1207.2	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	Western Cape Top Schools 2019 (U18 Mix)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	4	1.5	Yes	Analysis
2	Weskus Topskole 2019 (U18)	2019-07-20	2019-07-20	Rapid	West Coast (WCU)	3	3	2	Yes	Analysis
3	Western Cape Schools Individuals 2019 (U18 Boys)	2019-05-04	2019-05-05	Standard	Eden (WEG)	6	6	2	Yes	Analysis
4	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O18 Seuns)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
5	Onder-Weskus Skole Proewe 2019 (O18 Seuns)	2019-02-16	2019-02-23	Rapid	West Coast (WCU)	8	8	5	Yes	Analysis
6	Western Cape Top Schools 2018 (U17 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
7	West Coast Schools Prestige Individual Championship 2018 (U15 Boys)	2018-03-10	2018-03-24	Standard	West Coast (WCU)	6	6	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Western Cape Top Schools 2018				Tournament Onder-Weskus Skole Proewe 2019
		date 2018-08-26	rnd 5	type Standard	result 1	date 2019-02-16	rnd 3	type Rapid	result 1
		Opponent Wence, S (Shandro)				Opponent Snyders, R (Ryan)
2	3	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-04	rnd 3	type Standard	result 1	date 2019-05-05	rnd 5	type Standard	result 0.5
		Opponent Wilson, C (Caden)				Opponent Roos, R (Rico)
3	2	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 3	type Standard	result 1	date 2019-09-01	rnd 4	type Standard	result 0.5
		Opponent Rass, R (Reagan)				Opponent Nero, J (Juan)

#	Games	Start				End
1	3	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-04	rnd 3	type Standard	result 1	date 2019-05-05	rnd 5	type Standard	result 0.5
		Opponent Wilson, C (Caden)				Opponent Roos, R (Rico)
2	2	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 3	type Standard	result 1	date 2019-09-01	rnd 4	type Standard	result 0.5
		Opponent Rass, R (Reagan)				Opponent Nero, J (Juan)
3	2	Tournament Western Cape Top Schools 2018				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2018-08-26	rnd 5	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Wence, S (Shandro)				Opponent Thipa, N (Nepang)

#	Games	Start				End
1	3	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 1	type Rapid	result 1	date 2019-02-16	rnd 3	type Rapid	result 1
		Opponent Vlotman, J (Jadrian)				Opponent Snyders, R (Ryan)
2	2	Tournament Weskus Topskole 2019				Tournament Weskus Topskole 2019
		date 2019-07-20	rnd 1	type Rapid	result 1	date 2019-07-20	rnd 2	type Rapid	result 1
		Opponent Wright Avis, I (Isabella)				Opponent Richards, E (Elijah)
3	2	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-23	rnd 6	type Rapid	result 1	date 2019-02-23	rnd 7	type Rapid	result 1
		Opponent Karolus, J (Joandre)				Opponent Syster, A (Anwar)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Western Cape Top Schools 2018				Tournament Onder-Weskus Skole Proewe 2019
		date 2018-08-26	rnd 5	type Standard	result 1	date 2019-02-16	rnd 3	type Rapid	result 1
		Opponent Wence, S (Shandro)				Opponent Snyders, R (Ryan)
2	2	Tournament Weskus Topskole 2019				Tournament Weskus Topskole 2019
		date 2019-07-20	rnd 1	type Rapid	result 1	date 2019-07-20	rnd 2	type Rapid	result 1
		Opponent Wright Avis, I (Isabella)				Opponent Richards, E (Elijah)
3	2	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-23	rnd 6	type Rapid	result 1	date 2019-02-23	rnd 7	type Rapid	result 1
		Opponent Karolus, J (Joandre)				Opponent Syster, A (Anwar)

#	Games	Start				End
1	2	Tournament Western Cape Top Schools 2018				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2018-08-26	rnd 5	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Wence, S (Shandro)				Opponent Thipa, N (Nepang)
2	2	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Schools Prestige Individual Championship 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 3	type Standard	result 1
		Opponent Ntheta, Z (Zihle)				Opponent Beukes, W (William)
3	1	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 3	type Standard	result 1	date 2019-08-31	rnd 3	type Standard	result 1
		Opponent Rass, R (Reagan)				Opponent Rass, R (Reagan)

#	Games	Start				End
1	3	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 1	type Rapid	result 1	date 2019-02-16	rnd 3	type Rapid	result 1
		Opponent Vlotman, J (Jadrian)				Opponent Snyders, R (Ryan)
2	2	Tournament Weskus Topskole 2019				Tournament Weskus Topskole 2019
		date 2019-07-20	rnd 1	type Rapid	result 1	date 2019-07-20	rnd 2	type Rapid	result 1
		Opponent Wright Avis, I (Isabella)				Opponent Richards, E (Elijah)
3	2	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-23	rnd 6	type Rapid	result 1	date 2019-02-23	rnd 7	type Rapid	result 1
		Opponent Karolus, J (Joandre)				Opponent Syster, A (Anwar)

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	Nero ,J (Juan)	4	0.5	-318.8	2	0.5	-212.5	2	0	-425	0	0	0
1	Nero ,J (Juan)	4	1170.4	851.7	2	1096.4	957.9	2	1046.2	745.4	0	0	0
2	Snyders ,R (Ryan)	3	2	141.7	2	1	0	1	1	425	0	0	0
2	Snyders ,R (Ryan)	3	1090.1	1231.8	2	1061.4	1090.1	1	1000.2	1515.1	0	0	0
3	Syster ,A (Anwar)	2	2	425	1	1	425	1	1	425	0	0	0
3	Syster ,A (Anwar)	2	1067.3	1492.3	1	1037.2	1492.3	1	1200	1492.3	0	0	0
4	Richards ,E (Elijah)	2	2	425	0	0	0	2	2	425	0	0	0
4	Richards ,E (Elijah)	2	1022.7	1447.7	0	0	0	2	1115	1447.7	0	0	0
5	Moses ,T (Terence)	1	1	425	1	1	425	0	0	0	0	0	0
5	Moses ,T (Terence)	1	1151.5	1576.5	1	1141.6	1576.5	0	0	0	0	0	0
6	Rass ,R (Reagan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Rass ,R (Reagan)	1	1310.1	1735.1	1	1310.6	1735.1	0	0	0	0	0	0
7	Roos ,R (Rico)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Roos ,R (Rico)	1	1192.5	1192.5	1	1203.2	1192.5	0	0	0	0	0	0
8	Beukes ,K (Kyle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Beukes ,K (Kyle)	1	1224.8	1224.8	1	1229	1224.8	0	0	0	0	0	0
9	Jacobs ,D (Duwayne)	1	1	425	1	1	425	0	0	0	0	0	0
9	Jacobs ,D (Duwayne)	1	1203.9	1628.9	1	1200	1628.9	0	0	0	0	0	0
10	Thipa ,N (Nepang)	1	1	425	1	1	425	0	0	0	0	0	0
10	Thipa ,N (Nepang)	1	1177.4	1602.4	1	1200	1602.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

De Wee, J (Jayden)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms