Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kortjie, J (Jamie)

Chess SA id

202046594

FIDE id

Date of birth

2002-01-03 (Adult)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-07-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	924.7	909.8	931	909.8
Raw rating	924.7	909.8	931	909.8
Weighted rating	924.7	909.8	931	909.8
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	245.5	250.7	243.3	250.7
Highest rating	1200 2018-01-01	1200 2024-02-01	1200 2018-01-01	1200 2024-02-01
Highest raw rating	924.7 2024-02-01	909.8 2024-02-01	931 2024-02-01	909.8 2024-02-01
Highest weighted rating	924.7 2024-11-01	909.8 2024-11-01	931 2024-11-01	909.8 2024-11-01
Highest weighted performance	1200 2018-01-01	1200 2024-02-01	1200 2018-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	924.7	909.8	931	909.8
Analysis
Rating	924.7	909.8	931	909.8
Raw rating	924.7	909.8	931	909.8
Weighted rating	924.7	909.8	931
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	245.5	250.7	243.3	250.7
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	924.7	909.8	931	909.8
New weighted rating	924.7	909.8	931	909.8
New weighted performance	0	0	0	0
Temp new rating	924.7	909.8	931	909.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	924.7	909.8	931	909.8
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	59	31	28

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	4	2	50	0	1061.9	1061.9
Standard	0	0	0	0	0	0
Rapid	4	2	50	0	1061.9	1061.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	924.7	909.8	931	909.8
2025-09-01	924.7	909.8	931	909.8
2025-08-01	924.7	909.8	931	909.8
2025-07-01	924.7	909.8	931	909.8
2025-06-01	924.7	909.8	931	909.8
2025-05-01	924.7	909.8	931	909.8
2025-04-01	924.7	909.8	931	909.8
2025-03-01	924.7	909.8	931	909.8
2025-02-01	924.7	909.8	931	909.8
2025-01-01	924.7	909.8	931	909.8
2024-12-01	924.7	909.8	931	909.8
2024-11-01	924.7	909.8	931	909.8
2024-10-01	924.7	909.8	931	909.8
2024-09-01	924.7	909.8	931	909.8
2024-08-01	924.7	909.8	931	909.8
2024-07-01	924.7	909.8	931	909.8
2024-06-01	924.7	909.8	931	909.8
2024-08-01	924.7	909.8	931	909.8
2024-04-01	924.7	909.8	931	909.8
2024-03-01	924.7	909.8	931	909.8
2024-02-01	924.7	909.8	931	909.8
2024-01-01	924.7	909.8	931	909.8
2023-12-01	924.7	909.8	931	909.8
2023-11-01	924.7	909.8	931	909.8

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	Cape Winelands Schools Chess - Top Schools 2018 (U19 Mix)	2018-07-28	2018-07-28	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 1	type Rapid	result 1	date 2018-07-28	rnd 4	type Rapid	result 0.5
		Opponent Roux, H (Herman)				Opponent Schlemmer, E (Emile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 1	type Rapid	result 1	date 2018-07-28	rnd 4	type Rapid	result 0.5
		Opponent Roux, H (Herman)				Opponent Schlemmer, E (Emile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 1	type Rapid	result 1	date 2018-07-28	rnd 1	type Rapid	result 1
		Opponent Roux, H (Herman)				Opponent Roux, H (Herman)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 1	type Rapid	result 1	date 2018-07-28	rnd 1	type Rapid	result 1
		Opponent Roux, H (Herman)				Opponent Roux, H (Herman)

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	Jacobs ,A (Auden)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
1	Jacobs ,A (Auden)	1	627.7	627.7	0	0	0	1	536.4	627.7	0	0	0
2	Schlemmer ,E (Emile)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
2	Schlemmer ,E (Emile)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
3	Coetzee ,P (Philip)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Coetzee ,P (Philip)	1	1310.5	885.5	0	0	0	1	1315.7	885.5	0	0	0
4	Roux ,H (Herman)	1	1	425	0	0	0	1	1	425	0	0	0
4	Roux ,H (Herman)	1	1109.4	1534.4	0	0	0	1	1128	1534.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Kortjie, J (Jamie)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms