Chess South Africa Ratings Database

PLAYER PAGE

Personal

Fortuin, PW (Peter Wilhelm)

Chess SA id

185009655

FIDE id

Date of birth

1985-01-24 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1389.9	1379.6	1279.5	1261.5
Raw rating	1389.9	1379.6	1279.5	1261.5
Weighted rating	1384.4	1373.8	1279.5	1261.5
Weighted performance	0	0	0	0
Floor	889.9	879.6	779.5	761.5
K-factor	36	36	36	36
Min/Max rating change allowed	126.5	128.4	148.1	151.9
Highest rating	1564.2 2024-01-01	1660.4 2024-01-01	1340.6 2023-10-01	1261.5 2024-02-01
Highest raw rating	1389.9 2024-09-01	1379.6 2024-09-01	1279.5 2024-02-01	1261.5 2024-02-01
Highest weighted rating	1380.2 2025-08-01	1369.3 2025-08-01	1279.4 2025-08-01	1261.5 2024-02-01
Highest weighted performance	1564.2 2024-01-01	1660.4 2024-01-01	1340.6 2023-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1389.9	1379.6	1279.5	1261.5
Analysis
Rating	1389.9	1379.6	1279.5	1261.5
Raw rating	1389.9	1379.6	1279.5	1261.5
Weighted rating	1384.4	1373.8	1279.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	889.9	879.6	779.5	761.5
Max/Min rating change allowed	126.5	128.4	148.1	151.9
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	1389.9	1379.6	1279.5	1261.5
New weighted rating	1386	1375.5	1279.5	1261.5
New weighted performance	0	0	0	0
Temp new rating	1389.9	1379.6	1279.5	1261.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1389.9	1379.6	1279.5	1261.5
New K-factor	36	36	36	36
New floor	889.9	879.6	779.5	761.5

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	11	11	0
	6	0	6
	0	0	0
	0	0	0
History	52	41	11

Games since
	Main 17	Standard 11		Rapid 6		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-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	17	11.5	67.65	150	1382.4	1532.4
Standard	11	7.5	68.18	154.5	1436.8	1591.3
Rapid	6	4	66.67	141.7	1282.7	1424.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1389.9	1379.6	1279.5	1261.5
2025-09-01	1389.9	1379.6	1279.5	1261.5
2025-08-01	1389.9	1379.6	1279.5	1261.5
2025-07-01	1389.9	1379.6	1279.5	1261.5
2025-06-01	1389.9	1379.6	1279.5	1261.5
2025-05-01	1389.9	1379.6	1279.5	1261.5
2025-04-01	1389.9	1379.6	1279.5	1261.5
2025-03-01	1389.9	1379.6	1279.5	1261.5
2025-02-01	1389.9	1379.6	1279.5	1261.5
2025-01-01	1389.9	1379.6	1279.5	1261.5
2024-12-01	1389.9	1379.6	1279.5	1261.5
2024-11-01	1389.9	1379.6	1279.5	1261.5
2024-10-01	1389.9	1379.6	1279.5	1261.5
2024-09-01	1389.9	1379.6	1279.5	1261.5
2024-08-01	1369.3	1358.7	1279.5	1261.5
2024-07-01	1369.3	1358.7	1279.5	1261.5
2024-06-01	1369.3	1358.7	1279.5	1261.5
2024-08-01	1369.3	1358.7	1279.5	1261.5
2024-04-01	1369.3	1358.7	1279.5	1261.5
2024-03-01	1369.3	1358.7	1279.5	1261.5
2024-02-01	1369.3	1358.7	1279.5	1261.5
2024-01-01	1284.1	1261.5	1279.5	1261.5
2023-12-01	1284.1	1261.5	1279.5	1261.5
2023-11-01	1284.1	1261.5	1279.5	1261.5

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	De Villiers PS Tournament 2024 (Open)	2024-08-17	2024-08-17	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
2	Cape Winelands - Marie Delport Memorial 2024 (Open)	2024-01-27	2024-01-28	Standard	Cape Winelands (WCW)	6	6	4.5	Yes	Analysis
3	Bonnievale Open Rapid 2023 (Intermediate)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands - Marie Delport Memorial 2024
		date 2024-01-27	rnd 4	type Standard	result 1	date 2024-01-28	rnd 6	type Standard	result 0.5
		Opponent De Lange, R (Rhailihn)				Opponent Davids, JW (Jo-Wayne)
2	3	Tournament Bonnievale Open Rapid 2023				Tournament Cape Winelands - Marie Delport Memorial 2024
		date 2023-10-21	rnd 6	type Rapid	result 1	date 2024-01-27	rnd 2	type Standard	result 1
		Opponent Mizen, D (Daniel)				Opponent Van Heerden, EJ (Ethan Joel)
3	2	Tournament De Villiers PS Tournament 2024				Tournament De Villiers PS Tournament 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent De Wet, M (Malcolm)				Opponent Lekay, R (Remarko)

#	Games	Start				End
1	3	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands - Marie Delport Memorial 2024
		date 2024-01-27	rnd 4	type Standard	result 1	date 2024-01-28	rnd 6	type Standard	result 0.5
		Opponent De Lange, R (Rhailihn)				Opponent Davids, JW (Jo-Wayne)
2	2	Tournament De Villiers PS Tournament 2024				Tournament De Villiers PS Tournament 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent De Wet, M (Malcolm)				Opponent Lekay, R (Remarko)
3	2	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands - Marie Delport Memorial 2024
		date 2024-01-27	rnd 1	type Standard	result 1	date 2024-01-27	rnd 2	type Standard	result 1
		Opponent Isaacs, S (Sean-Patrick)				Opponent Van Heerden, EJ (Ethan Joel)

#	Games	Start				End
1	2	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 3	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Nyoka, L (Lakhiwe)				Opponent Mckenzie, S (Sean Wyatt)
2	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 6	type Rapid	result 1	date 2023-10-21	rnd 6	type Rapid	result 1
		Opponent Mizen, D (Daniel)				Opponent Mizen, D (Daniel)
3	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 1	type Rapid	result 1	date 2023-10-21	rnd 1	type Rapid	result 1
		Opponent Edwards, B (Brandon)				Opponent Edwards, B (Brandon)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Bonnievale Open Rapid 2023				Tournament Cape Winelands - Marie Delport Memorial 2024
		date 2023-10-21	rnd 6	type Rapid	result 1	date 2024-01-27	rnd 2	type Standard	result 1
		Opponent Mizen, D (Daniel)				Opponent Van Heerden, EJ (Ethan Joel)
2	2	Tournament De Villiers PS Tournament 2024				Tournament De Villiers PS Tournament 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent De Wet, M (Malcolm)				Opponent Lekay, R (Remarko)
3	2	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands - Marie Delport Memorial 2024
		date 2024-01-27	rnd 4	type Standard	result 1	date 2024-01-28	rnd 5	type Standard	result 1
		Opponent De Lange, R (Rhailihn)				Opponent Lewaks, S (Shaundre)

#	Games	Start				End
1	2	Tournament De Villiers PS Tournament 2024				Tournament De Villiers PS Tournament 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent De Wet, M (Malcolm)				Opponent Lekay, R (Remarko)
2	2	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands - Marie Delport Memorial 2024
		date 2024-01-27	rnd 4	type Standard	result 1	date 2024-01-28	rnd 5	type Standard	result 1
		Opponent De Lange, R (Rhailihn)				Opponent Lewaks, S (Shaundre)
3	2	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands - Marie Delport Memorial 2024
		date 2024-01-27	rnd 1	type Standard	result 1	date 2024-01-27	rnd 2	type Standard	result 1
		Opponent Isaacs, S (Sean-Patrick)				Opponent Van Heerden, EJ (Ethan Joel)

#	Games	Start				End
1	2	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 3	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Nyoka, L (Lakhiwe)				Opponent Mckenzie, S (Sean Wyatt)
2	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 6	type Rapid	result 1	date 2023-10-21	rnd 6	type Rapid	result 1
		Opponent Mizen, D (Daniel)				Opponent Mizen, D (Daniel)
3	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 1	type Rapid	result 1	date 2023-10-21	rnd 1	type Rapid	result 1
		Opponent Edwards, B (Brandon)				Opponent Edwards, B (Brandon)

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	Davids ,JW (Jo-Wayne)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Davids ,JW (Jo-Wayne)	2	1440.8	1228.3	2	1449.8	1228.3	0	0	0	0	0	0
2	Lewaks ,S (Shaundre)	1	1	425	1	1	425	0	0	0	0	0	0
2	Lewaks ,S (Shaundre)	1	1613.5	2038.5	1	1615.8	2038.5	0	0	0	0	0	0
3	De Wet ,M (Malcolm)	1	1	425	1	1	425	0	0	0	0	0	0
3	De Wet ,M (Malcolm)	1	1354.3	1779.3	1	1380.4	1779.3	0	0	0	0	0	0
4	Visser ,D (Denwill)	1	1	425	1	1	425	0	0	0	0	0	0
4	Visser ,D (Denwill)	1	1274.9	1699.9	1	1192.6	1699.9	0	0	0	0	0	0
5	Davids ,R (Rafael)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Davids ,R (Rafael)	1	1519.3	1094.3	1	1493.3	1094.3	0	0	0	0	0	0
6	De Lange ,R (Rhailihn)	1	1	425	1	1	425	0	0	0	0	0	0
6	De Lange ,R (Rhailihn)	1	1287.1	1712.1	1	1271.2	1712.1	0	0	0	0	0	0
7	Van Heerden ,EJ (Ethan Joel)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Heerden ,EJ (Ethan Joel)	1	1570.7	1995.7	1	1530.7	1995.7	0	0	0	0	0	0
8	Rosenberg ,W (Wagheed)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Rosenberg ,W (Wagheed)	1	1607.6	1182.6	1	1606.2	1182.6	0	0	0	0	0	0
9	Lekay ,R (Remarko)	1	1	425	1	1	425	0	0	0	0	0	0
9	Lekay ,R (Remarko)	1	1458.6	1883.6	1	1365	1883.6	0	0	0	0	0	0
10	Isaacs ,S (Sean-Patrick)	1	1	425	1	1	425	0	0	0	0	0	0
10	Isaacs ,S (Sean-Patrick)	1	1236.6	1661.6	1	1134.4	1661.6	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

Fortuin, PW (Peter Wilhelm)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms