Chess South Africa Ratings Database

PLAYER PAGE

Personal

Vermeulen, P (Peigh-Lene)

Chess SA id

2130305076

FIDE id

Date of birth

2013-07-18 (U14)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

29.6

Junior GPX Points

1041.7

Item	Main	Standard	Rapid	Blitz
Rating	1163	1155.6	1265.5	1200
Raw rating	1163	1151.6	1265.5	1200
Weighted rating	1146.2	1155.6	1206.3	1200
Weighted performance	1139.1	992.4	1223.8	0
Floor	700	700	765.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	174.8	177.6	151.1	165.8
Highest rating	1200 2024-05-01	1200 2024-05-01	1265.5 2025-08-01	1200 2024-05-01
Highest raw rating	1200 2024-05-01	1200 2024-05-01	1265.5 2025-08-01	1200 2024-05-01
Highest weighted rating	1200 2024-05-01	1200 2024-05-01	1252.7 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2025-08-01	1200 2024-05-01	1265.4 2024-12-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-1.1	0	0
New rating	1163	1154.5	1265.5	1200
Analysis
Rating	1163	1155.6	1265.5	1200
Raw rating	1163	1151.6	1265.5	1200
Weighted rating	1146.2	1155.6	1206.3
Weighted performance	1139.1	992.4	1223.8
K-factor	36	36	36	36
Floor	700	700	765.5	700
Max/Min rating change allowed	174.8	177.6	151.1	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	1163	1151.6	1265.5	1200
New weighted rating	1146.9	1154.5	1212.1	1200
New weighted performance	1132.2	986.3	1216.1	0
Temp new rating	1163	1154.5	1265.5	1200
Temp new rating +/-	0	-1.1	0	0
Final new rating +/-	0	-1.1	0	0
New rating	1163	1154.5	1265.5	1200
New K-factor	36	36	36	36
New floor	700	700	765.5	700

Item	Main	Standard	Rapid
	0	0	0
	35	20	15
	24	5	19
	0	0	0
	0	0	0
	0	0	0
History	59	25	34

Games since
	Main 59	Standard 25		Rapid 34		Blitz 0
Gender	Female
Age group	U14
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	4322		1462		162
Female	1078		435		52
U14	863		292		33
U14 Female	256		109		13
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1258		630		145
Female	224		130		39
U14	281		147		31
U14 Female	72		41		10
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	35	15	42.86	-60.7	1226.6	1165.9
Standard	20	5	25	-212.5	1244.6	1032.1
Rapid	15	10	66.67	141.7	1202.6	1344.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	59	22	37.29	-108.1	1207.5	1099.4
Standard	25	5	20	-255	1225.6	970.6
Rapid	34	17	50	0	1194.2	1194.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1163	1151.6	1265.5	1200
2025-09-30	1163	1151.6	1265.5	1200
2025-09-01	1162.1	1155.6	1265.5	1200
2025-08-01	1166.4	1160.4	1265.5	1200
2025-07-01	1147.8	1160.4	1252.7	1200
2025-06-01	1147.8	1158.6	1252.7	1200
2025-05-01	1146.9	1162.9	1195.4	1200
2025-04-01	1145.8	1159.3	1195.4	1200
2025-03-01	1165.5	1165.7	1195.4	1200
2025-02-01	1145.3	1162	1162.9	1200
2025-01-01	1075.8	1096.3	1141.2	1200
2024-12-01	1075.8	1096.3	1141.2	1200
2024-11-01	1064.6	1096.3	1120	1200
2024-10-01	1064.6	1096.3	1120	1200
2024-09-01	1167	1200	1145.6	1200
2024-08-01	1167	1200	1145.6	1200
2024-07-01	1167	1200	1145.6	1200
2024-09-01	1168.8	1200	1146.4	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rooibos Open 2025 (Junior)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
2	Western Cape Women�s Championship 2025 (U14)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	4	1	Yes	Analysis
3	Upper West Coast Top Schools 2025 (U15)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
4	Brenton Cupido West Coast Development Championship 2025 (U11+U13 Girls)	2025-05-24	2025-05-24	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
5	West Coast And Mykonos Open 2025 (U14)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
6	West Coast Schools Chess Prestige 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	1	Yes	Analysis
7	Upper West Coast Presrige 2025 (U13 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rooibos Open 2025 (Junior)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
2	Western Cape Women�s Championship 2025 (U14)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	4	1	Yes	Analysis
3	Upper West Coast Top Schools 2025 (U15)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
4	Brenton Cupido West Coast Development Championship 2025 (U11+U13 Girls)	2025-05-24	2025-05-24	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
5	West Coast And Mykonos Open 2025 (U14)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
6	West Coast Schools Chess Prestige 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	1	Yes	Analysis
7	Upper West Coast Presrige 2025 (U13 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
8	West Coast Grand Challange League 2024 (PS Champions)	2024-10-26	2024-10-26	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
9	Western Cape Top Schools Championship 2024 (U15 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	0	Yes	Analysis
10	The Rooibos Open 2024 (C)	2024-08-24	2024-08-24	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
11	Lambertsbay Youth Open 2024 (Open)	2024-06-17	2024-06-17	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
12	Bo-Weskus Skole Skaak Top Skole 2024 (O15)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament West Coast And Mykonos Open 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-04	rnd 5	type Standard	result 1	date 2025-05-24	rnd 2	type Rapid	result 1
		Opponent Van Wyk, D (Deslovienne)				Opponent Cloete, F (Fern)
2	2	Tournament Upper West Coast Top Schools 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Rasmus, E (Emmerich)				Opponent Cardinal, J (Jacelynn)
3	2	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 4	type Rapid	result 1	date 2025-05-24	rnd 5	type Rapid	result 1
		Opponent Klaase, N (Nizeche)				Opponent Owies, T (Tiffany)

#	Games	Start				End
1	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 4	type Standard	result 1	date 2025-08-30	rnd 4	type Standard	result 1
		Opponent Van Wyk, D (Deslovienne)				Opponent Van Wyk, D (Deslovienne)
2	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 1
		Opponent Coakley, S (Shaigan)				Opponent Coakley, S (Shaigan)
3	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 2	type Standard	result 1
		Opponent Horse, M (Mikyle)				Opponent Horse, M (Mikyle)

#	Games	Start				End
1	3	Tournament Upper West Coast Presrige 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-05-24	rnd 2	type Rapid	result 1
		Opponent Yman, P (Pearlyn)				Opponent Cloete, F (Fern)
2	2	Tournament Upper West Coast Top Schools 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Rasmus, E (Emmerich)				Opponent Cardinal, J (Jacelynn)
3	2	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 4	type Rapid	result 1	date 2025-05-24	rnd 5	type Rapid	result 1
		Opponent Klaase, N (Nizeche)				Opponent Owies, T (Tiffany)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament West Coast And Mykonos Open 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-04	rnd 5	type Standard	result 1	date 2025-05-24	rnd 2	type Rapid	result 1
		Opponent Van Wyk, D (Deslovienne)				Opponent Cloete, F (Fern)
2	2	Tournament Upper West Coast Top Schools 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Rasmus, E (Emmerich)				Opponent Cardinal, J (Jacelynn)
3	2	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 4	type Rapid	result 1	date 2025-05-24	rnd 5	type Rapid	result 1
		Opponent Klaase, N (Nizeche)				Opponent Owies, T (Tiffany)

#	Games	Start				End
1	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 4	type Standard	result 1	date 2025-08-30	rnd 4	type Standard	result 1
		Opponent Van Wyk, D (Deslovienne)				Opponent Van Wyk, D (Deslovienne)
2	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 1
		Opponent Coakley, S (Shaigan)				Opponent Coakley, S (Shaigan)
3	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 2	type Standard	result 1
		Opponent Horse, M (Mikyle)				Opponent Horse, M (Mikyle)

#	Games	Start				End
1	3	Tournament Upper West Coast Presrige 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-05-24	rnd 2	type Rapid	result 1
		Opponent Yman, P (Pearlyn)				Opponent Cloete, F (Fern)
2	2	Tournament Upper West Coast Top Schools 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Rasmus, E (Emmerich)				Opponent Cardinal, J (Jacelynn)
3	2	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 4	type Rapid	result 1	date 2025-05-24	rnd 5	type Rapid	result 1
		Opponent Klaase, N (Nizeche)				Opponent Owies, T (Tiffany)

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	Van Wyk ,D (Deslovienne)	4	3	212.5	2	2	425	2	1	0	0	0	0
1	Van Wyk ,D (Deslovienne)	4	1108.4	1320.9	2	1158.2	1533.4	2	1070.8	1108.4	0	0	0
2	Olivier ,M (Micarlo)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Olivier ,M (Micarlo)	2	1299.8	874.8	2	1238.7	874.8	0	0	0	0	0	0
3	Owies ,T (Tiffany)	2	1	0	1	0	-425	1	1	425	0	0	0
3	Owies ,T (Tiffany)	2	1221.5	1221.5	1	1196.6	796.5	1	1261.3	1646.5	0	0	0
4	Chihambakwe ,F (Faith)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Chihambakwe ,F (Faith)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Horse ,M (Mikyle)	1	1	425	1	1	425	0	0	0	0	0	0
5	Horse ,M (Mikyle)	1	1210.3	1635.3	1	1148.6	1635.3	0	0	0	0	0	0
6	Steyn ,S (Samantha)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Steyn ,S (Samantha)	1	1213	788	1	1202.3	788	0	0	0	0	0	0
7	Johnson ,C (Christiano)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Johnson ,C (Christiano)	1	1376.2	951.2	1	1300.7	951.2	0	0	0	0	0	0
8	Jacobs ,A (Apoleam)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Jacobs ,A (Apoleam)	1	1201.1	776.1	1	1199.6	776.1	0	0	0	0	0	0
9	Scholtz ,G (Gera)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Scholtz ,G (Gera)	1	1073.8	648.8	1	1093.6	648.8	0	0	0	0	0	0
10	Bezuidenhout ,C (Crystal)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Bezuidenhout ,C (Crystal)	1	1231.1	806.1	1	1166.4	806.1	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

Vermeulen, P (Peigh-Lene)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms