Chess South Africa
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Chess South Africa
Van Der Merwe, E (Evert Daniel)
Dob:
2013/08/27 (U12)
Gender:
Male
Chess SA id:
1130156242
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (204 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
1229.6
Current Weighted rating
1212.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1229.6
Current highest rating achieved
1229.6
Current floor (min rating allowed)
729.6
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)
±159.0
Current Raw change used (final)
0.0
Projected new Raw rating
1229.6
Projected new Weighed rating
1115.8
Projected new Weighted performance
893.3
Projected new final Raw rating (if new WP > new Raw)
1229.6
Projected new highest rating
1229.6
Projected new floor
729.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1229.6
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
1236.4
Current Weighted rating
1215.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1236.4
Current highest rating achieved
1236.4
Current floor (min rating allowed)
736.4
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)
±157.4
Current Raw change used (final)
0.0
Projected new Raw rating
1236.4
Projected new Weighed rating
1119.2
Projected new Weighted performance
893.3
Projected new final Raw rating (if new WP > new Raw)
1236.4
Projected new highest rating
1236.4
Projected new floor
736.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1236.4
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 D2 Schools Individuals (U11 Boys)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1201.8
1203.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2024 D2 Schools Individuals (U11 Boys)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1201.8
1203.6
Analysis
2
D2 School League Finals 2023 (U11)
2023/07/22
2023/07/22
West Rand (GWR)
Standard
60
0.83
5
4
3.0
1170.1
1165.1
Analysis
1
D2 Schools Individuals 2023 (U11 Boys)
2023/05/13
2023/05/13
West Rand (GWR)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1282.6
1367.6
White
3
2
0
1
2.0
66.7
141.7
1240.5
1382.2
Black
2
1
0
1
1.0
50.0
0.0
1345.7
1345.7
Standard
All
5
3
0
2
3.0
60.0
85.0
1282.6
1367.6
White
3
2
0
1
2.0
66.7
141.7
1240.5
1382.2
Black
2
1
0
1
1.0
50.0
0.0
1345.7
1345.7
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
13
7
0
6
7.0
53.8
32.7
1226.7
1259.4
White
7
4
0
3
4.0
57.1
60.7
1222.4
1283.1
Black
6
3
0
3
3.0
50.0
0.0
1231.7
1231.7
Standard
All
13
7
0
6
7.0
53.8
32.7
1226.7
1259.4
White
7
4
0
3
4.0
57.1
60.7
1222.4
1283.1
Black
6
3
0
3
3.0
50.0
0.0
1231.7
1231.7
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
1130146363
Maseko, T (Tshiamo)
2
1.0
1
0
1
50.0
1185.9
0.0
1185.9
View list
2
2120135852
Serero, S (Sisky)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
3
1130156230
Hlatshwayo, B (Boikarabelo)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
4
1130141561
Grobler, R (Ricardo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1140136180
Malikebu, S (Solomzi)
1
1.0
1
0
0
100.0
1201.8
425.0
1626.8
View list
6
1130149251
Willemse, H (Hans)
1
1.0
1
0
0
100.0
1201.8
425.0
1626.8
View list
7
1140158501
Vermeulen, W (Wian)
1
1.0
1
0
0
100.0
1201.8
425.0
1626.8
View list
8
1120140238
Van Der Merwe, W (Wouter)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1130144542
Kalepu, SK (Siyabulela)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1140144994
Green, M (Matthew)
1
0.0
0
0
1
0.0
1201.8
-425.0
776.8
View list
11
1130140293
Fourie, T (Theo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1130149236
Arlow, J (Jaden)
1
0.0
0
0
1
0.0
1170.1
-425.0
745.1
View list
