Chess South Africa
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Chess South Africa
Vermeulen, W (Wian)
Dob:
2014/08/22 (U12)
Gender:
Male
Chess SA id:
1140158501
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
1232.2
Current Weighted rating
1234.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1234.8
Current highest rating achieved
1243.9
Current floor (min rating allowed)
743.9
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)
±158.4
Current Raw change used (final)
0.0
Projected new Raw rating
1232.2
Projected new Weighed rating
1136.5
Projected new Weighted performance
702.6
Projected new final Raw rating (if new WP > new Raw)
1232.2
Projected new highest rating
1243.9
Projected new floor
743.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1232.2
Projected effective change (new Official - current Official)
-2.6
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
1236.7
Current Weighted rating
1241.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1241.0
Current highest rating achieved
1252.9
Current floor (min rating allowed)
752.9
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
1236.7
Projected new Weighed rating
1142.3
Projected new Weighted performance
702.6
Projected new final Raw rating (if new WP > new Raw)
1236.7
Projected new highest rating
1252.9
Projected new floor
752.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1236.7
Projected effective change (new Official - current Official)
-4.3
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
2.5
1243.9
1252.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2024 D2 Schools Individuals (U11 Boys)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
2.5
1243.9
1252.9
Analysis
1
D2 School League Finals 2023 (U9)
2023/07/22
2023/07/22
West Rand (GWR)
Standard
60
0.83
7
4
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
1
2
2.5
50.0
0.0
1183.4
1183.4
White
3
2
0
1
2.0
66.7
141.7
1180.8
1322.4
Black
2
0
1
1
0.5
25.0
-212.5
1187.3
974.8
Standard
All
5
2
1
2
2.5
50.0
0.0
1183.4
1183.4
White
3
2
0
1
2.0
66.7
141.7
1180.8
1322.4
Black
2
0
1
1
0.5
25.0
-212.5
1187.3
974.8
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
9
5
2
2
6.0
66.7
141.7
1188.3
1330.0
White
5
4
0
1
4.0
80.0
255.0
1184.1
1439.1
Black
4
1
2
1
2.0
50.0
0.0
1193.6
1193.6
Standard
All
9
5
2
2
6.0
66.7
141.7
1188.3
1330.0
White
5
4
0
1
4.0
80.0
255.0
1184.1
1439.1
Black
4
1
2
1
2.0
50.0
0.0
1193.6
1193.6
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
1130156241
Sewela, KF (Kagiso Frank)
1
1.0
1
0
0
100.0
1243.9
425.0
1668.9
View list
2
1130303061
Seitshiro, T (Tshiamo)
1
1.0
1
0
0
100.0
1243.9
425.0
1668.9
View list
3
2150158496
Ntokwe, T (Tshepiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1140158500
Venter, Z (Zachary Michael)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1140149235
Van Wyk, N (Nihann)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1130149251
Willemse, H (Hans)
1
0.5
0
1
0
50.0
1243.9
0.0
1243.9
View list
7
1150158488
Cronje, W (Weyan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
1130156242
Van Der Merwe, E (Evert Daniel)
1
0.0
0
0
1
0.0
1243.9
-425.0
818.9
View list
9
1140303057
Mope, T (Tshwarelo)
1
0.0
0
0
1
0.0
1243.9
-425.0
818.9
View list
