Chess South Africa
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Chess South Africa
Van Wyk, E (Ethan)
Dob:
2014/08/12 (U12)
Gender:
Male
Chess SA id:
1140142647
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (323 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
1233.5
Current Weighted rating
1229.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1233.5
Current highest rating achieved
1242.5
Current floor (min rating allowed)
742.5
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)
±158.1
Current Raw change used (final)
0.0
Projected new Raw rating
1233.5
Projected new Weighed rating
1131.8
Projected new Weighted performance
982.9
Projected new final Raw rating (if new WP > new Raw)
1233.5
Projected new highest rating
1242.5
Projected new floor
742.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1233.5
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
1236.8
Current Weighted rating
1233.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1236.8
Current highest rating achieved
1250.5
Current floor (min rating allowed)
750.5
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)
±157.3
Current Raw change used (final)
0.0
Projected new Raw rating
1236.8
Projected new Weighed rating
1135.0
Projected new Weighted performance
982.9
Projected new final Raw rating (if new WP > new Raw)
1236.8
Projected new highest rating
1250.5
Projected new floor
750.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1236.8
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
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)
±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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
2023 Ekurhuleni North District Schools Finals (U9)
2023/07/29
2023/07/29
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1242.5
1250.5
Analysis
3
Ekurhuleni North Schools Individual Finals 2023 (U9 Boys)
2023/05/12
2023/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1209.3
1211.6
Analysis
2
Ekurhuleni-North Schools Teams 2022 (U9)
2022/08/06
2022/08/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1215.9
1219.2
Analysis
1
Ekurhuleni-North Schools Finals Indiv 2022 (U9 Boys)
2022/05/13
2022/05/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
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
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
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
20
10
1
9
10.5
52.5
21.3
1241.6
1262.9
White
10
3
1
6
3.5
35.0
-127.5
1260.2
1132.7
Black
10
7
0
3
7.0
70.0
170.0
1223.0
1393.0
Standard
All
20
10
1
9
10.5
52.5
21.3
1241.6
1262.9
White
10
3
1
6
3.5
35.0
-127.5
1260.2
1132.7
Black
10
7
0
3
7.0
70.0
170.0
1223.0
1393.0
Rapid
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
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
1140139617
Pieterse, F (Fourie)
3
0.0
0
0
3
0.0
1222.6
-425.0
797.6
View list
2
1130142642
Mthetwa, N (Nkosinathi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1140155140
Mokoka, L (Lesego)
1
1.0
1
0
0
100.0
1209.3
425.0
1634.3
View list
4
1130144441
Miya, B (Banele)
1
1.0
1
0
0
100.0
1215.9
425.0
1640.9
View list
5
1160154053
Masekela, L (Lepato)
1
1.0
1
0
0
100.0
1242.5
425.0
1667.5
View list
6
1130139611
Jordaan, M (Mikijl)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1140190158
Jones, D (Devandro)
1
1.0
1
0
0
100.0
1242.5
425.0
1667.5
View list
8
1140151776
Venter, L (Luan)
1
1.0
1
0
0
100.0
1209.3
425.0
1634.3
View list
9
1140155154
Van Wyk, N (Nathan)
1
1.0
1
0
0
100.0
1209.3
425.0
1634.3
View list
10
1150144434
Chauke, T (Tshegofatso)
1
1.0
1
0
0
100.0
1215.9
425.0
1640.9
View list
11
1150142634
Buckle, D (David)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1140144436
De Bruyn, R (Ricard)
1
0.5
0
1
0
50.0
1209.3
0.0
1209.3
View list
13
1150155157
Zungu, S (Sbani Madoda)
1
0.0
0
0
1
0.0
1242.5
-425.0
817.5
View list
14
1130135701
Van Loggerenberg, E (Elandre)
1
0.0
0
0
1
0.0
1215.9
-425.0
790.9
View list
15
1140141575
Stroebel, L (Ludrik)
1
0.0
0
0
1
0.0
1242.5
-425.0
817.5
View list
16
1130140133
Cronje, A (Anru)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
2130139605
Bensch, I (Ivanka)
1
0.0
0
0
1
0.0
1215.9
-425.0
790.9
View list
18
1150142638
Els, L (Luan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list