Player Page

Ratings

The Projected values below are NOT the actual and official values as calculated by the Ratings Bureau.

Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating	1544.8
Curent Weighted rating	1487.4
Curent Weighted performance	1523.9
Current official/published rating (highest between Raw, WR and WP)	1544.8
Current floor (min rating allowed)	1044.8
Current highest rating achieved	1544.8
Current K-factor	32
Games played this month	0
Score (S)	0.0
Expected score (We)	0.00
Difference (S-We)	0.00
Current Raw change (no limits, including tournament time weight)	0.0
Current min/max change allowed (with limits)	±101.5
Current Raw change used (final)	0.0
Projected new Raw rating	1544.8
Projected new Weighed rating	1492.8
Projected new Weighted performance	1523.9
Projected new official/published rating (highest between new Raw, new WR and new WP)	1544.8
Projected effective change (new Official - current Official)	=0.0
Projected new highest rating	1544.8
Projected new floor	1044.8
Projected new K-facor	32

Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating	1530.7
Curent Weighted rating	1474.1
Curent Weighted performance	1507.7
Current official/published rating (highest between Raw, WR and WP)	1530.7
Current floor (min rating allowed)	1030.7
Current highest rating achieved	1530.7
Current K-factor	32
Games played this month	0
Score (S)	0.0
Expected score (We)	0.00
Difference (S-We)	0.00
Current Raw change (no limits, including tournament time weight)	0.0
Current min/max change allowed (with limits)	±103.5
Current Raw change used (final)	0.0
Projected new Raw rating	1530.7
Projected new Weighed rating	1479.7
Projected new Weighted performance	1507.7
Projected new official/published rating (highest between new Raw, new WR and new WP)	1530.7
Projected effective change (new Official - current Official)	=0.0
Projected new highest rating	1530.7
Projected new floor	1030.7
Projected new K-facor	32

Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating	1337.7
Curent Weighted rating	1301.9
Curent Weighted performance	1022.5
Current official/published rating (highest between Raw, WR and WP)	1337.7
Current floor (min rating allowed)	837.7
Current highest rating achieved	1337.7
Current K-factor	36
Games played this month	0
Score (S)	0.0
Expected score (We)	0.00
Difference (S-We)	0.00
Current Raw change (no limits, including tournament time weight)	0.0
Current min/max change allowed (with limits)	±136.3
Current Raw change used (final)	0.0
Projected new Raw rating	1337.7
Projected new Weighed rating	1305.3
Projected new Weighted performance	1022.5
Projected new official/published rating (highest between new Raw, new WR and new WP)	1337.7
Projected effective change (new Official - current Official)	=0.0
Projected new highest rating	1337.7
Projected new floor	837.7
Projected new K-facor	36

Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating	1200.0
Curent Weighted rating	1200.0
Curent Weighted performance	0.0
Current official/published rating (highest between Raw, WR and WP)	1200.0
Current floor (min rating allowed)	837.7
Current highest rating achieved	1200.0
Current K-factor	36
Games played this month	0
Score (S)	0.0
Expected score (We)	0.00
Difference (S-We)	0.00
Current Raw change (no limits, including tournament time weight)	0.0
Current min/max change allowed (with limits)	±165.8
Current Raw change used (final)	0.0
Projected new Raw rating	1200.0
Projected new Weighed rating	1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)	1200.0
Projected effective change (new Official - current Official)	=0.0
Projected new highest rating	1200.0
Projected new floor	837.7
Projected new K-facor	36

Tournaments

Did not participate this month.

#	Tournament	Start	End	Host	Type	Time	Weight	Rns	Gms	Scr	Main	Type	Analysis
4	Cape Town Junior League Qualifier 2024 (U18 Open)	2024/04/06	2024/04/06	Cape Town (WCT)	Rapid	25	0.54	6	3	2.0	1538.8	1300.6	Analysis
3	Western Cape HS Individuals Championship 2024 (U18 Boys)	2024/03/21	2024/03/22	Overberg (WOS)	Standard	60	0.83	6	6	3.5	1505.6	1496.1	Analysis
2	Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys)	2024/03/02	2024/03/03	Cape Town (WCT)	Standard	60	0.83	6	6	5.0	1505.6	1496.1	Analysis
1	North District School Trials 2024 (U18 Boys)	2024/02/03	2024/02/03	Cape Town (WCT)	Standard	60	0.83	5	5	3.5	1521.0	1518.8	Analysis

Tournament

Start

End

Host

Type

Time

Weight

Rounds

Games

Score

Main

Type

Analysis

Cape Town Junior League Qualifier 2024 (U18 Open)

2024/04/06

Cape Town (WCT)

Rapid

0.54

2.0

1538.8

1300.6

Analysis

Western Cape HS Individuals Championship 2024 (U18 Boys)

2024/03/21

2024/03/22

Overberg (WOS)

Standard

0.83

3.5

1505.6

1496.1

Analysis

Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys)

2024/03/02

2024/03/03

Cape Town (WCT)

Standard

0.83

5.0

1505.6

1496.1

Analysis

North District School Trials 2024 (U18 Boys)

2024/02/03

Cape Town (WCT)

Standard

0.83

3.5

1521.0

1518.8

Analysis

Paarl Boys High Chess Festival 2023 (Elite Division)

2023/10/13

2023/10/14

Cape Winelands (WCW)

Standard

0.83

5.5

1438.1

1421.2

Analysis

Western Cape Closed Championship 2023 (U16)

2023/09/23

Cape Town (WCT)

Rapid

0.54

3.5

1438.1

1316.8

Analysis

WP Club League 2023 (B)

2023/07/29

2023/09/09

Cape Town (WCT)

Standard

120

1.00

1.0

1438.1

1409.0

Analysis

WP Club League 2023 (C)

2023/07/29

2023/09/09

Cape Town (WCT)

Standard

120

1.00

0.0

1438.1

1409.0

Analysis

WP Closed 2023 (U16)

2023/06/16

2023/06/17

Cape Town (WCT)

Standard

0.87

3.5

1437.0

1404.2

Analysis

Cape Town Junior League 2nd Qualifier 2023 (U16)

2023/06/03

Cape Town (WCT)

Rapid

0.54

1.0

1437.0

1314.6

Analysis

Cape Town Junior Chess League Q1 2023

2023/05/13

Cape Town (WCT)

Rapid

0.54

4.0

1422.0

1280.0

Analysis

North District School Trials 2023 (U15 Boys)

2023/02/03

2023/02/04

Cape Town (WCT)

Standard

0.83

3.5

1436.1

1418.3

Analysis

Cape of Good Hope Open 2023 (Advanced)

2023/01/28

2023/01/29

Cape Town (WCT)

Standard

0.87

2.0

1460.9

1444.2

Analysis

2022 Western Province Club League (D)

2022/08/27

2022/10/01

Cape Town (WCT)

Standard

0.87

0.5

1509.2

1491.9

Analysis

2022 Western Province Club League (B)

2022/08/20

2022/10/01

Cape Town (WCT)

Standard

120

1.00

0.0

1509.2

1491.9

Analysis

South African Open 2022 (U16)

2022/07/11

2022/07/13

Cape Town (WCT)

Standard

0.94

4.0

1440.4

1418.7

Analysis

Stellenberg Chess Championship 2022 (Challengers 1)

2022/06/24

2022/06/25

Cape Town (WCT)

Standard

0.85

3.5

1333.9

1300.6

Analysis

WP Closed 2022 (U16)

2022/06/16

Cape Town (WCT)

Standard

0.87

4.5

1333.9

1300.6

Analysis

Steinitz Open 2022 (B)

2022/05/20

2022/05/22

Cape Town (WCT)

Standard

0.94

2.0

1334.6

1293.4

Analysis

Western Province Open 2022 (Intermediate)

2022/02/26

2022/02/27

Cape Town (WCT)

Standard

0.87

4.0

1318.3

1262.8

Analysis

Game History

	Colour	Games	Wins	Draws	Losses	Score	%	Dp	Aor	Perform
Main	All	20	13	2	5	14.0	70.0	170.0	1387.0	1557.0
	White	10	6	1	3	6.5	65.0	127.5	1344.0	1471.5
	Black	10	7	1	2	7.5	75.0	212.5	1429.9	1642.4
Standard	All	17	11	2	4	12.0	70.6	175.0	1365.9	1540.9
	White	8	5	1	2	5.5	68.8	159.4	1295.0	1454.4
	Black	9	6	1	2	6.5	72.2	188.9	1429.0	1617.9
Rapid	All	3	2	0	1	2.0	66.7	141.7	1506.3	1647.9
	White	2	1	0	1	1.0	50.0	0.0	1540.0	1540.0
	Black	1	1	0	0	1.0	100.0	425.0	1438.8	1863.8
Blitz	All	0	0	0	0	0.0	0.0	0.0	0.0	0.0
	White	0	0	0	0	0.0	0.0	0.0	0.0	0.0
	Black	0	0	0	0	0.0	0.0	0.0	0.0	0.0

	Colour	Games	Wins	Draws	Losses	Score	%	Dp	Aor	Perform
Main	All	138	74	14	50	81.0	58.7	73.9	1343.4	1417.3
	White	71	39	8	24	43.0	60.6	89.8	1334.0	1423.8
	Black	67	35	6	26	38.0	56.7	57.1	1353.4	1410.5
Standard	All	100	51	12	37	57.0	57.0	59.5	1362.9	1422.4
	White	52	26	8	18	30.0	57.7	65.4	1352.5	1417.9
	Black	48	25	4	19	27.0	56.3	53.1	1374.2	1427.3
Rapid	All	38	23	2	13	24.0	63.2	111.8	1292.1	1403.9
	White	19	13	0	6	13.0	68.4	156.6	1283.3	1439.9
	Black	19	10	2	7	11.0	57.9	67.1	1300.8	1367.9
Blitz	All	0	0	0	0	0.0	0.0	0.0	0.0	0.0
	White	0	0	0	0	0.0	0.0	0.0	0.0	0.0
	Black	0	0	0	0	0.0	0.0	0.0	0.0	0.0

Top 20 opponents most often played

#	Chess SA id	Name	Games	Score	Wins	Draws	Losses	%	Aor	Dp	Perform	View
1	108095313	Somai, R (Ruhan)	3	2.5	2	1	0	83.3	1307.8	283.3	1591.1	View list
2	1090097018	Degueldre, J (Jean-Christian)	2	2.0	2	0	0	100.0	1184.9	425.0	1609.9	View list
3	1070097558	Maruma, K (Katlego)	2	2.0	2	0	0	100.0	1378.0	425.0	1803.0	View list
4	208086084	Olkers, C (Caitlyn)	2	2.0	2	0	0	100.0	1333.9	425.0	1758.9	View list
5	108087782	Jonkers, T (Tristan)	2	1.0	1	0	1	50.0	1487.4	0.0	1487.4	View list
6	108061379	Solomon, D (Daniel)	2	1.0	1	0	1	50.0	1221.7	0.0	1221.7	View list
7	1090109860	Solomon, I (Izaiah)	2	1.0	1	0	1	50.0	1429.5	0.0	1429.5	View list
8	109068118	Spiller, C (Caden)	2	1.0	1	0	1	50.0	1264.1	0.0	1264.1	View list
9	107061440	Van Staaden, D (Darren)	2	1.0	1	0	1	50.0	1427.5	0.0	1427.5	View list
10	2930100456	Chiriya, T (Takudzwa)	2	0.5	0	1	1	25.0	1229.3	-212.5	1016.8	View list
11	107083837	Daniels, R (Reuben)	2	0.5	0	1	1	25.0	1473.0	-212.5	1260.5	View list
12	108051707	De Wit, M (Marnus)	2	0.0	0	0	2	0.0	1299.1	-425.0	874.1	View list
13	107083549	Pillay, PJ (Palin)	2	0.0	0	0	2	0.0	1176.2	-425.0	751.2	View list
14	1080131000	Damonse, R (Remur)	1	1.0	1	0	0	100.0	1203.8	425.0	1628.8	View list
15	1080150522	Cassiem, J (Junayd)	1	1.0	1	0	0	100.0	1436.1	425.0	1861.1	View list
16	106092092	Budge, D (Daniel)	1	1.0	1	0	0	100.0	1505.6	425.0	1930.6	View list
17	157003719	Brown, D (Deon)	1	1.0	1	0	0	100.0	1318.3	425.0	1743.3	View list
18	1080150521	Borens, A (Abdul)	1	1.0	1	0	0	100.0	1436.1	425.0	1861.1	View list
19	109087018	Bessinger, E (Emil)	1	1.0	1	0	0	100.0	1436.1	425.0	1861.1	View list
20	1080108607	Coetzee, C (Conlinn)	1	1.0	1	0	0	100.0	1438.1	425.0	1863.1	View list

Player Page

Vorster, P (Paul)

Ratings

Tournaments

Game History

Top 20 opponents most often played