Chess South Africa Ratings Database

PLAYER PAGE

Personal

Fortuin, P (Pearl)

Chess SA id

2150309851

FIDE id

Date of birth

2015-05-08 (U12)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

37.3

Junior GPX Points

1098.5

Item	Main	Standard	Rapid	Blitz
Rating	1186.4	1188.1	1191.3	1200
Raw rating	1153.6	1168.5	1144.6	1200
Weighted rating	1186.4	1188.1	1191.3	1200
Weighted performance	1063.1	1073.8	0	0
Floor	719	726.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.1	173.4	179.4	165.8
Highest rating	1219 2025-04-01	1226.1 2025-04-01	1200 2024-08-01	1200 2024-08-01
Highest raw rating	1219 2025-04-01	1226.1 2025-04-01	1200 2024-08-01	1200 2024-08-01
Highest weighted rating	1219 2024-08-01	1226.1 2024-08-01	1200 2024-08-01	1200 2024-08-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-08-01	1200 2024-08-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.9	-1.7	-4.1	0
New rating	1183.5	1186.4	1187.3	1200
Analysis
Rating	1186.4	1188.1	1191.3	1200
Raw rating	1153.6	1168.5	1144.6	1200
Weighted rating	1186.4	1188.1	1191.3
Weighted performance	1063.1	1073.8	0
K-factor	36	36	36	36
Floor	719	726.1	700	700
Max/Min rating change allowed	177.1	173.4	179.4	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	1153.6	1168.5	1144.6	1200
New weighted rating	1183.5	1186.4	1187.3	1200
New weighted performance	1062.7	1073.4	0	0
Temp new rating	1183.5	1186.4	1187.3	1200
Temp new rating +/-	-2.9	-1.7	-4.1	0
Final new rating +/-	-2.9	-1.7	-4.1	0
New rating	1183.5	1186.4	1187.3	1200
New K-factor	36	36	36	36
New floor	719	726.1	700	700

Item	Main	Standard	Rapid
	0	0	0
	36	28	8
	10	10	0
	0	0	0
	0	0	0
	0	0	0
History	46	38	8

Games since
	Main 46	Standard 38		Rapid 8		Blitz 0
Gender	Female
Age group	U12
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	4109		1371		212
Female	1006		410		74
U12	699		250		42
U12 Female	223		91		14
Standard
	RSA		Province		Region
Overall	4024		1136		159
Female	994		370		60
U12	660		191		26
U12 Female	208		79		11
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	36	10.5	29.17	-177.1	1284.6	1107.5
Standard	28	8.5	30.36	-167	1289.6	1122.6
Rapid	8	2	25	-212.5	1267	1054.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	46	15	32.61	-147.8	1258.6	1110.7
Standard	38	13	34.21	-134.2	1256.8	1122.6
Rapid	8	2	25	-212.5	1267	1054.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1153.6	1168.5	1144.6	1200
2025-09-01	1162.6	1190.1	1144.6	1200
2025-08-01	1191.9	1190.1	1200	1200
2025-07-01	1191.9	1190.1	1200	1200
2025-06-01	1190.5	1188.4	1200	1200
2025-05-01	1219	1226.1	1200	1200
2025-04-01	1219	1226.1	1200	1200
2025-03-01	1199.9	1199.5	1200	1200
2025-02-01	1183.4	1178.4	1200	1200
2025-01-01	1174.8	1168.8	1200	1200
2024-12-01	1174.8	1168.8	1200	1200
2024-11-01	1174.8	1168.8	1200	1200
2024-10-01	1159.2	1146.8	1200	1200
2024-09-01	1159.2	1146.8	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	Western Cape Schools - Top Schools 2025 (U11)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	0.5	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U9+U11)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	4	3	1	Yes	Analysis
3	De Villiers PS 2025 (U12 Girls)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
4	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
5	Cape Winelands Schools Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
6	Cape Winelands Schools - Trials 1 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
7	Marie Delport Memorial 2025 (U12 Girls)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U11)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	0.5	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U9+U11)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	4	3	1	Yes	Analysis
3	De Villiers PS 2025 (U12 Girls)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
4	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
5	Cape Winelands Schools Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
6	Cape Winelands Schools - Trials 1 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
7	Marie Delport Memorial 2025 (U12 Girls)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
8	Strategema Chess October 2024 (U9)	2024-10-05	2024-10-05	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
9	De Villiers PS Tournament 2024 (U10)	2024-08-17	2024-08-17	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Adams, L (Lo-Keisha)				Opponent Schoeman, L (Logan)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Joubert, D (Danielle)				Opponent Takow, S (Sumaya)
3	2	Tournament Strategema Chess October 2024				Tournament Strategema Chess October 2024
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Baadjies, Q (Qiana)				Opponent Van Zyl, M (Maria Elizabeth)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Adams, L (Lo-Keisha)				Opponent Schoeman, L (Logan)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Joubert, D (Danielle)				Opponent Takow, S (Sumaya)
3	2	Tournament Strategema Chess October 2024				Tournament Strategema Chess October 2024
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Baadjies, Q (Qiana)				Opponent Van Zyl, M (Maria Elizabeth)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Van Wyk, W (Willem)				Opponent Van Wyk, W (Willem)
2	1	Tournament De Villiers PS 2025				Tournament De Villiers PS 2025
		date 2025-08-16	rnd 2	type Rapid	result 1	date 2025-08-16	rnd 2	type Rapid	result 1
		Opponent Booysen, I (Ilya)				Opponent Booysen, I (Ilya)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Adams, L (Lo-Keisha)				Opponent Schoeman, L (Logan)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Joubert, D (Danielle)				Opponent Takow, S (Sumaya)
3	2	Tournament Strategema Chess October 2024				Tournament Strategema Chess October 2024
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Baadjies, Q (Qiana)				Opponent Van Zyl, M (Maria Elizabeth)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Adams, L (Lo-Keisha)				Opponent Schoeman, L (Logan)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Joubert, D (Danielle)				Opponent Takow, S (Sumaya)
3	2	Tournament Strategema Chess October 2024				Tournament Strategema Chess October 2024
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Baadjies, Q (Qiana)				Opponent Van Zyl, M (Maria Elizabeth)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Van Wyk, W (Willem)				Opponent Van Wyk, W (Willem)
2	1	Tournament De Villiers PS 2025				Tournament De Villiers PS 2025
		date 2025-08-16	rnd 2	type Rapid	result 1	date 2025-08-16	rnd 2	type Rapid	result 1
		Opponent Booysen, I (Ilya)				Opponent Booysen, I (Ilya)

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	Colyn ,E (Estelanie)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Colyn ,E (Estelanie)	3	1355.4	930.4	2	1285.9	930.4	1	1371.2	930.4	0	0	0
2	Botha ,L (Leane)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Botha ,L (Leane)	2	1236.8	811.8	2	1190.4	811.8	0	0	0	0	0	0
3	Schoeman ,L (Logan)	2	1	0	2	1	0	0	0	0	0	0	0
3	Schoeman ,L (Logan)	2	1215.2	1215.2	2	1221.6	1215.2	0	0	0	0	0	0
4	Booysen ,J (Jamal)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Booysen ,J (Jamal)	2	1093.6	1306.1	2	1100.4	1306.1	0	0	0	0	0	0
5	Williams ,M (Mackenzy)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Williams ,M (Mackenzy)	2	1324.1	899.1	1	1305.7	899.1	1	1256.5	899.1	0	0	0
6	Baadjies ,Q (Qiana)	2	1	0	1	1	425	1	0	-425	0	0	0
6	Baadjies ,Q (Qiana)	2	1111.1	1111.1	1	1075.2	1536.1	1	1196	686.1	0	0	0
7	De Villiers ,A (Annabella)	2	1	0	1	1	425	1	0	-425	0	0	0
7	De Villiers ,A (Annabella)	2	1204.9	1204.9	1	1200	1629.9	1	1200	779.9	0	0	0
8	Booysen ,I (Ilya)	2	2	425	1	1	425	1	1	425	0	0	0
8	Booysen ,I (Ilya)	2	1150.9	1575.9	1	1155.2	1575.9	1	1196.2	1575.9	0	0	0
9	Strydom ,C (Chante)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Strydom ,C (Chante)	1	1187.9	762.9	1	1141.4	762.9	0	0	0	0	0	0
10	Saayman ,B (Barendina)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Saayman ,B (Barendina)	1	1276.8	851.8	1	1296.4	851.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Fortuin, P (Pearl)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms