Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pistorius, K (Kayla)

Chess SA id

206070452

FIDE id

Date of birth

2006-04-22 (U20)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-04-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	954.3	972.2	679.2	679.2
Raw rating	954.3	972.2	679.2	679.2
Weighted rating	954.2	972.1	679.2	679.2
Weighted performance	624.1	621.8	0	0
Floor	500	537.6	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	235.3	229.4	348.2	348.2
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	999.6 2023-04-01	1037.6 2023-04-01	679.2 2024-03-01	679.2 2024-03-01
Highest weighted rating	999.6 2024-11-01	1037.6 2024-11-01	679.2 2024-11-01	679.2 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	954.3	972.2	679.2	679.2
Analysis
Rating	954.3	972.2	679.2	679.2
Raw rating	954.3	972.2	679.2	679.2
Weighted rating	954.2	972.1	679.2
Weighted performance	624.1	621.8	0
K-factor	40	40	40	40
Floor	500	537.6	500	500
Max/Min rating change allowed	235.3	229.4	348.2	348.2
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	954.3	972.2	679.2	679.2
New weighted rating	954.2	972.1	679.2	679.2
New weighted performance	623.7	621.4	0	0
Temp new rating	954.3	972.2	679.2	679.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	954.3	972.2	679.2	679.2
New K-factor	40	40	40	40
New floor	500	537.6	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	15	15	0
	0	0	0
	0	0	0
History	101	96	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	43	21.5	50	0	979.9	979.9
Standard	43	21.5	50	0	979.9	979.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	954.3	972.2	679.2	679.2
2025-09-01	954.3	972.2	679.2	679.2
2025-08-01	954.3	972.2	679.2	679.2
2025-07-01	954.3	972.2	679.2	679.2
2025-06-01	954.3	972.2	679.2	679.2
2025-05-01	954.3	972.2	679.2	679.2
2025-04-01	954.3	972.2	679.2	679.2
2025-03-01	954.3	972.2	679.2	679.2
2025-02-01	954.3	972.2	679.2	679.2
2025-01-01	954.1	972	679.2	679.2
2024-12-01	954.1	972	679.2	679.2
2024-11-01	954.1	972	679.2	679.2
2024-10-01	954.1	972	679.2	679.2
2024-09-01	954.1	972	679.2	679.2
2024-08-01	954.1	972	679.2	679.2
2024-07-01	954.1	972	679.2	679.2
2024-06-01	954.1	972	679.2	679.2
2024-08-01	954.1	972	679.2	679.2
2024-04-01	954.1	972	679.2	679.2
2024-03-01	954.1	972	679.2	679.2
2024-02-01	954.1	972	679.2	679.2
2024-01-01	954.1	972	679.2	679.2
2023-12-01	954.1	972	679.2	679.2
2023-11-01	954.1	972	679.2	679.2

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 HS Individuals 2023 (U17 Girls)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	5	0	Yes	Analysis
2	Eden Trails 1 2023 (U17 Girls)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	Mossel Bay Schools Trials 2 2023 (U17 Girls)	2023-02-18	2023-02-18	Standard	Eden (WEG)	5	0	0	No	Analysis
4	Mossel Bay Schools Trials 1 2023 (U17 Girls)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Eden Trials 2 2019 (U14 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
6	Western Cape Schools Individuals 2018 (U13 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
7	EDENSC Closed 2 2018 (U14 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	EDENSC Closed 1 2018 (U14 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	3	Yes	Analysis
9	South African Junior Team Championships 2017 (U12D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Swanepoel, A (Ashley)				Opponent Prins, Z (Zuraida)
2	3	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Van Zyl, L (Logan)				Opponent Coetsee, W (Wilco)
3	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Mwangi, A (Abigail)				Opponent Alicino, V (Vincent)

#	Games	Start				End
1	3	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Swanepoel, A (Ashley)				Opponent Prins, Z (Zuraida)
2	3	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Van Zyl, L (Logan)				Opponent Coetsee, W (Wilco)
3	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Mwangi, A (Abigail)				Opponent Alicino, V (Vincent)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Swanepoel, A (Ashley)				Opponent Prins, Z (Zuraida)
2	3	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Van Zyl, L (Logan)				Opponent Coetsee, W (Wilco)
3	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Mwangi, A (Abigail)				Opponent Alicino, V (Vincent)

#	Games	Start				End
1	3	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Swanepoel, A (Ashley)				Opponent Prins, Z (Zuraida)
2	3	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Van Zyl, L (Logan)				Opponent Coetsee, W (Wilco)
3	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Mwangi, A (Abigail)				Opponent Alicino, V (Vincent)

No games found.

#	Games	Start				End

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	Adams ,J (Jade)	2	1	0	2	1	0	0	0	0	0	0	0
1	Adams ,J (Jade)	2	1365.9	1365.9	2	1360.4	1365.9	0	0	0	0	0	0
2	Kuyler ,L (Luzandri)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Kuyler ,L (Luzandri)	2	1385.7	960.7	2	1394.6	960.7	0	0	0	0	0	0
3	Nel ,L (Leigh-Andrea)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Nel ,L (Leigh-Andrea)	1	695.2	270.2	1	696.8	270.2	0	0	0	0	0	0
4	Mokolobate ,NM (Neo Mduduzi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mokolobate ,NM (Neo Mduduzi)	1	634.4	209.4	1	634.4	209.4	0	0	0	0	0	0
5	Jones ,A (Amber)	1	1	425	1	1	425	0	0	0	0	0	0
5	Jones ,A (Amber)	1	1111.6	1536.6	1	1097.7	1536.6	0	0	0	0	0	0
6	Saayman ,J (Jarrod)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Saayman ,J (Jarrod)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Festus ,A (Ambe)	1	1	425	1	1	425	0	0	0	0	0	0
7	Festus ,A (Ambe)	1	500	925	1	500	925	0	0	0	0	0	0
8	Vlotman ,L (Leigh)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Vlotman ,L (Leigh)	1	833.6	408.6	1	731.6	408.6	0	0	0	0	0	0
9	Meyer ,J (Jared)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Meyer ,J (Jared)	1	711.4	286.4	1	752	286.4	0	0	0	0	0	0
10	Petro ,Y (Yulin)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Petro ,Y (Yulin)	1	1151.9	726.9	1	1142	726.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Pistorius, K (Kayla)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms