Chess South Africa
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Chess South Africa
Van Wyk, E (Ebrahim)
Dob:
2000/01/01 (Adult)
Gender:
Male
Chess SA id:
1000134275
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/08/24 (92 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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
Current Raw rating
1276.0
Current Weighted rating
1220.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1276.0
Current highest rating achieved
1276.0
Current floor (min rating allowed)
776.0
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)
±148.8
Current Raw change used (final)
0.0
Projected new Raw rating
1276.0
Projected new Weighed rating
1124.0
Projected new Weighted performance
1124.4
Projected new final Raw rating (if new WP > new Raw)
1276.0
Projected new highest rating
1276.0
Projected new floor
776.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1276.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1308.0
Current Weighted rating
1227.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1308.0
Current highest rating achieved
1308.0
Current floor (min rating allowed)
808.0
Current K-factor
36
s
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)
±142.2
Current Raw change used (final)
0.0
Projected new Raw rating
1308.0
Projected new Weighed rating
1130.7
Projected new Weighted performance
1183.6
Projected new final Raw rating (if new WP > new Raw)
1308.0
Projected new highest rating
1308.0
Projected new floor
808.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1308.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
The Rooibos Open 2024 (Elite)
2024/08/24
2024/08/24
West Coast (WCU)
Rapid
35
0.66
5
5
3.0
1252.2
1281.7
Analysis
2
Vredendal North CC Open 2024 (Elite)
2024/07/27
2024/07/27
West Coast (WCU)
Rapid
28
0.58
5
5
3.0
1234.7
1254.0
Analysis
1
Lambersbaai Open 2024 (A)
2024/05/01
2024/05/01
West Coast (WCU)
Rapid
32
0.63
5
4
3.0
1194.4
1185.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
The Rooibos Open 2024 (Elite)
2024/08/24
2024/08/24
West Coast (WCU)
Rapid
35
0.66
5
5
3.0
1252.2
1281.7
Analysis
3
Vredendal North CC Open 2024 (Elite)
2024/07/27
2024/07/27
West Coast (WCU)
Rapid
28
0.58
5
5
3.0
1234.7
1254.0
Analysis
2
Lambersbaai Open 2024 (A)
2024/05/01
2024/05/01
West Coast (WCU)
Rapid
32
0.63
5
4
3.0
1194.4
1185.6
Analysis
1
Annual Clint Van Rooyen Challenge 2021 (Open)
2021/05/22
2021/05/22
West Coast (WCU)
Rapid
25
0.54
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
9
0
5
9.0
64.3
121.4
1317.8
1439.2
White
7
5
0
2
5.0
71.4
182.1
1313.9
1496.0
Black
7
4
0
3
4.0
57.1
60.7
1321.7
1382.5
Standard
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
Rapid
All
14
9
0
5
9.0
64.3
121.4
1317.8
1439.2
White
7
5
0
2
5.0
71.4
182.1
1313.9
1496.0
Black
7
4
0
3
4.0
57.1
60.7
1321.7
1382.5
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
19
12
0
7
12.0
63.2
111.8
1254.3
1366.2
White
10
7
0
3
7.0
70.0
170.0
1256.7
1426.7
Black
9
5
0
4
5.0
55.6
47.2
1251.7
1298.9
Standard
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
Rapid
All
19
12
0
7
12.0
63.2
111.8
1254.3
1366.2
White
10
7
0
3
7.0
70.0
170.0
1256.7
1426.7
Black
9
5
0
4
5.0
55.6
47.2
1251.7
1298.9
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
1080147904
Johnson, J (Jerolin)
2
2.0
2
0
0
100.0
1214.6
425.0
1639.6
View list
2
101078563
Correia, S (Stephan)
2
1.0
1
0
1
50.0
1217.3
0.0
1217.3
View list
3
206077294
Galant, R (Rozaan)
1
1.0
1
0
0
100.0
1252.2
425.0
1677.2
View list
4
206055118
Ellman, A (Anne-Belle)
1
1.0
1
0
0
100.0
1194.4
425.0
1619.4
View list
5
1100153802
Meyer, D (Dewanio)
1
1.0
1
0
0
100.0
1252.2
425.0
1677.2
View list
6
1110192553
Le Fleur, C (Chiano)
1
1.0
1
0
0
100.0
1234.7
425.0
1659.7
View list
7
1050148168
Ruiters, B (Brendon)
1
1.0
1
0
0
100.0
1252.2
425.0
1677.2
View list
8
1100110503
Shoshola, D (Diego)
1
1.0
1
0
0
100.0
1194.4
425.0
1619.4
View list
9
1060134276
Zimri, L (Liam)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
100043000
Williams, L (Lionel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
297040971
Van Zyl, A (Ane)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1880306526
Van Schalkwyk, M (Morne)
1
0.0
0
0
1
0.0
1252.2
-425.0
827.2
View list
13
1110139048
Siebritz, Y (Yul)
1
0.0
0
0
1
0.0
1194.4
-425.0
769.4
View list
14
1100192698
Sedeman, A (Aiden)
1
0.0
0
0
1
0.0
1234.7
-425.0
809.7
View list
15
1920134270
Ockhuis, M (Marius)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1090143089
Jacobs, A (Aiden-Lee)
1
0.0
0
0
1
0.0
1252.2
-425.0
827.2
View list
17
106068748
Cloete, H (Howard)
1
0.0
0
0
1
0.0
1234.7
-425.0
809.7
View list