Chess South Africa
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Chess South Africa
Meyer, M (Mihryn)
Dob:
2014/04/06 (U12)
Gender:
Female
Chess SA id:
2140148832
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/03/11 (622 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
1131.9
Current Weighted rating
1132.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1132.6
Current highest rating achieved
1166.8
Current floor (min rating allowed)
666.8
Current K-factor
40
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)
±182.7
Current Raw change used (final)
0.0
Projected new Raw rating
1131.9
Projected new Weighed rating
1041.6
Projected new Weighted performance
651.3
Projected new final Raw rating (if new WP > new Raw)
1131.9
Projected new highest rating
1166.8
Projected new floor
666.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1131.9
Projected effective change (new Official - current Official)
-0.7
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
1123.6
Current Weighted rating
1124.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1124.4
Current highest rating achieved
1160.0
Current floor (min rating allowed)
660.0
Current K-factor
40
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)
±184.9
Current Raw change used (final)
0.0
Projected new Raw rating
1123.6
Projected new Weighed rating
1034.0
Projected new Weighted performance
651.3
Projected new final Raw rating (if new WP > new Raw)
1123.6
Projected new highest rating
1160.0
Projected new floor
660.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1123.6
Projected effective change (new Official - current Official)
-0.8
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
3
Eden Trails 1 2023 (U9 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
1.5
1156.8
1150.8
Analysis
2
George Chess Trials 2 2023 (U9 Girls)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1166.8
1160.0
Analysis
1
George Chess Trials 1 2023 (U9 Girls)
2023/01/28
2023/01/28
Eden District (WEG)
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
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
14
4
1
9
4.5
32.1
-151.8
1196.1
1044.3
White
6
4
0
2
4.0
66.7
141.7
1193.0
1334.6
Black
8
0
1
7
0.5
6.3
-371.9
1198.4
826.6
Standard
All
14
4
1
9
4.5
32.1
-151.8
1196.1
1044.3
White
6
4
0
2
4.0
66.7
141.7
1193.0
1334.6
Black
8
0
1
7
0.5
6.3
-371.9
1198.4
826.6
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
2140148836
Van Den Heever, C (Christelle)
2
0.0
0
0
2
0.0
1183.4
-425.0
758.4
View list
2
2150148828
Chaonwa, N (Natalie)
1
1.0
1
0
0
100.0
1166.8
425.0
1591.8
View list
3
2150149956
Botes, L (Leja)
1
1.0
1
0
0
100.0
1166.8
425.0
1591.8
View list
4
2150152604
Laws, K (Kourtney)
1
1.0
1
0
0
100.0
1156.8
425.0
1581.8
View list
5
2140148830
Kruger, K (Kylie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2140148829
Greeff, M (Mari)
1
0.5
0
1
0
50.0
1156.8
0.0
1156.8
View list
7
2140148833
Mouton, C (Carli)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2140145233
Geldenhuys, E (Eugenay)
1
0.0
0
0
1
0.0
1156.8
-425.0
731.8
View list
9
2140148591
Fourie, R (Rosa Hermiena)
1
0.0
0
0
1
0.0
1166.8
-425.0
741.8
View list
10
2140147380
Fourie, L (Lieza Ann)
1
0.0
0
0
1
0.0
1156.8
-425.0
731.8
View list
11
2150156961
Coleman, G (Gabriella)
1
0.0
0
0
1
0.0
1156.8
-425.0
731.8
View list
12
2140148826
Beaunielle, C (Cathi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2140149955
Barnard, M (Marizaan)
1
0.0
0
0
1
0.0
1166.8
-425.0
741.8
View list
