Chess South Africa Ratings Database

PLAYER PAGE

Personal

Orpen, K (Kayla)

Chess SA id

2150317546

FIDE id

Date of birth

2015-11-10 (U12)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1224.3	1215.3	1218.4	1200
Raw rating	1224.3	1215.3	1218.4	1200
Weighted rating	1206.3	1205.5	1202.9	1200
Weighted performance	0	0	0	0
Floor	724.3	715.3	718.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.2	162.2	161.5	165.8
Highest rating	1224.3 2025-11-30	1215.3 2025-09-01	1218.4 2025-11-30	1200 2025-04-01
Highest raw rating	1224.3 2025-11-30	1215.3 2025-09-01	1218.4 2025-11-30	1200 2025-04-01
Highest weighted rating	1204.5 2025-11-30	1201.1 2025-09-01	1201.5 2025-11-30	1200 2025-04-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1224.3	1215.3	1218.4	1200
Analysis
Rating	1224.3	1215.3	1218.4	1200
Raw rating	1224.3	1215.3	1218.4	1200
Weighted rating	1206.3	1205.5	1202.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	724.3	715.3	718.4	700
Max/Min rating change allowed	160.2	162.2	161.5	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	1224.3	1215.3	1218.4	1200
New weighted rating	1207.9	1206.5	1204.2	1200
New weighted performance	0	0	0	0
Temp new rating	1224.3	1215.3	1218.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1224.3	1215.3	1218.4	1200
New K-factor	36	36	36	36
New floor	724.3	715.3	718.4	700

Item	Main	Standard	Rapid
	0	0	0
	15	10	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	15	10	5

Games since
	Main 15	Standard 10		Rapid 5		Blitz 0
Gender	Female
Age group	U12
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	15	7.5	50	0	1238.6	1238.6
Standard	10	4.5	45	-42.5	1236.8	1194.3
Rapid	5	3	60	85	1242.3	1327.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	7.5	50	0	1238.6	1238.6
Standard	10	4.5	45	-42.5	1236.8	1194.3
Rapid	5	3	60	85	1242.3	1327.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1224.3	1215.3	1218.4	1200
2025-11-30	1224.3	1215.3	1218.4	1200
2025-11-01	1212.2	1215.3	1200	1200
2025-09-30	1212.2	1215.3	1200	1200
2025-09-01	1212.2	1215.3	1200	1200
2025-08-01	1199.9	1199.8	1200	1200
2025-07-01	1199.9	1199.8	1200	1200
2025-06-01	1199.9	1199.8	1200	1200
2025-05-01	1199.8	1199.7	1200	1200
2025-04-01	1198.6	1198.3	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	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	Laerskool George Suid 2025 (Ope)	2025-10-25	2025-10-25	Rapid	Eden (WEG)	5	5	3	Yes	Analysis
2	Eden Top Schools 2025 (U11 Open)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
3	Eden Schools Chess Trials 1 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 0.5
		Opponent Tities, R (Ricardo)				Opponent Krynauw, A (Arno)
2	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Top Schools 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Wicombe, L (Lynne)				Opponent Losper, L (Lutario)
3	1	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Komeni, L (Lilo)				Opponent Komeni, L (Lilo)

#	Games	Start				End
1	2	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 0.5
		Opponent Tities, R (Ricardo)				Opponent Krynauw, A (Arno)
2	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Top Schools 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Wicombe, L (Lynne)				Opponent Losper, L (Lutario)
3	1	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Komeni, L (Lilo)				Opponent Komeni, L (Lilo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Top Schools 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Wicombe, L (Lynne)				Opponent Losper, L (Lutario)
2	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Tities, R (Ricardo)				Opponent Tities, R (Ricardo)
3	1	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Komeni, L (Lilo)				Opponent Komeni, L (Lilo)

#	Games	Start				End
1	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Top Schools 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Wicombe, L (Lynne)				Opponent Losper, L (Lutario)
2	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Tities, R (Ricardo)				Opponent Tities, R (Ricardo)
3	1	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Komeni, L (Lilo)				Opponent Komeni, L (Lilo)

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	Lieben ,P (Payton)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Lieben ,P (Payton)	1	1170.5	745.5	1	1164.9	745.5	0	0	0	0	0	0
2	Komeni ,L (Lilo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Komeni ,L (Lilo)	1	1170.2	1595.2	1	1163.9	1595.2	0	0	0	0	0	0
3	Pfaff ,J (Joel)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Pfaff ,J (Joel)	1	1509.7	1084.7	1	1512.8	1084.7	0	0	0	0	0	0
4	Sauls ,G (Gianna)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Sauls ,G (Gianna)	1	1196.2	771.2	1	1198	771.2	0	0	0	0	0	0
5	Krynauw ,A (Arno)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Krynauw ,A (Arno)	1	1245	1245	1	1252.9	1245	0	0	0	0	0	0
6	Gous ,A (Anja)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Gous ,A (Anja)	1	1274.7	849.7	1	1272.9	849.7	0	0	0	0	0	0
7	Saayman ,A (Aljurique)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Saayman ,A (Aljurique)	1	1200.8	775.8	1	1201.3	775.8	0	0	0	0	0	0
8	Wicombe ,L (Lynne)	1	1	425	1	1	425	0	0	0	0	0	0
8	Wicombe ,L (Lynne)	1	1200.9	1625.9	1	1198.8	1625.9	0	0	0	0	0	0
9	Losper ,L (Lutario)	1	1	425	1	1	425	0	0	0	0	0	0
9	Losper ,L (Lutario)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Tities ,R (Ricardo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Tities ,R (Ricardo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Orpen, K (Kayla)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms