Chess South Africa
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Chess South Africa
Herridge, M (Mekayla)
Dob:
2013/05/21 (U12)
Gender:
Female
Chess SA id:
2130134350
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2022/09/17 (609 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
Curent Raw rating
1101.8
Curent Weighted rating
1102.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1102.4
Current floor (min rating allowed)
710.6
Current highest rating achieved
1210.6
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)
±190.7
Current Raw change used (final)
0.0
Projected new Raw rating
1101.8
Projected new Weighed rating
1102.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1102.1
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1210.6
Projected new floor
710.6
Projected new K-facor
36
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
Curent Raw rating
1151.6
Curent Weighted rating
1152.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1152.6
Current floor (min rating allowed)
651.6
Current highest rating achieved
1151.6
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)
±177.7
Current Raw change used (final)
0.0
Projected new Raw rating
1151.6
Projected new Weighed rating
1152.1
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1152.1
Projected effective change (new Official - current Official)
-0.5
Projected new highest rating
1151.6
Projected new floor
651.6
Projected new K-facor
40
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
Curent Raw rating
1094.8
Curent Weighted rating
1094.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1094.8
Current floor (min rating allowed)
717.6
Current highest rating achieved
1217.6
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)
±192.6
Current Raw change used (final)
0.0
Projected new Raw rating
1094.8
Projected new Weighed rating
1094.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1094.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1217.6
Projected new floor
717.6
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
717.6
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
717.6
Projected new K-facor
36
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
5
Western Cape Top Schools 2022 (U11 Girls)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
3
0.0
1130.8
1200.0
Analysis
4
Onder-Weskus Top Skole 2022 (O11+O13 Meisies)
2022/06/04
2022/06/04
West Coast (WCU)
Rapid
30
0.60
6
4
1.0
1148.5
1122.2
Analysis
3
Western Cape Schools 2021 (U9 Girls)
2021/10/23
2021/10/23
Overberg (WOS)
Rapid
35
0.66
5
5
1.0
1185.8
1176.2
Analysis
2
West Coast Primary Schools Prestige 2021 (U7+U9)
2021/09/18
2021/09/18
West Coast (WCU)
Rapid
30
0.60
5
4
1.0
1210.6
1217.6
Analysis
1
Lower West Coast Schools Chess Prestige 2021 (U7+U9)
2021/05/15
2021/05/15
West Coast (WCU)
Rapid
30
0.60
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
21
5
2
14
6.0
28.6
-182.1
1194.6
1012.4
White
10
3
1
6
3.5
35.0
-127.5
1188.3
1060.8
Black
11
2
1
8
2.5
22.7
-231.8
1200.3
968.5
Standard
All
3
0
0
3
0.0
0.0
-425.0
1271.2
846.2
White
1
0
0
1
0.0
0.0
-425.0
1225.6
800.6
Black
2
0
0
2
0.0
0.0
-425.0
1294.0
869.0
Rapid
All
18
5
2
11
6.0
33.3
-141.7
1181.8
1040.2
White
9
3
1
5
3.5
38.9
-94.4
1184.2
1089.7
Black
9
2
1
6
2.5
27.8
-188.9
1179.5
990.6
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
2100134304
Herridge, M (Mieke)
2
1.0
1
0
1
50.0
1148.5
0.0
1148.5
View list
2
2130139084
Mccree, S (Sheniel)
2
0.0
0
0
2
0.0
1148.5
-425.0
723.5
View list
3
2120110479
Joseph, N (Nashadine)
2
0.0
0
0
2
0.0
1198.2
-425.0
773.2
View list
4
2120134721
Van Helsdingen, L (Lene)
1
1.0
1
0
0
100.0
1185.8
425.0
1610.8
View list
5
2140134362
Van Tonder, K (Kaylin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2120134357
Schoeman, J (Juandri)
1
1.0
1
0
0
100.0
1210.6
425.0
1635.6
View list
7
2120134356
Rodgers, A (Anasti)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2120134347
Esau, C (Chante)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
2120134361
Van Schalkwyk, S (Sunet)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
1130131766
Williams, C (Claron)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2120134722
Van Wyk, S (Simonia)
1
0.0
0
0
1
0.0
1210.6
-425.0
785.6
View list
12
2110136774
Terblanch, C (Cleuce)
1
0.0
0
0
1
0.0
1130.8
-425.0
705.8
View list
13
1130134720
Skippers, E (Elozandro)
1
0.0
0
0
1
0.0
1210.6
-425.0
785.6
View list
14
2130118022
Shapiro, H (Hannah)
1
0.0
0
0
1
0.0
1185.8
-425.0
760.8
View list
15
2120133357
Buhr, G (Gretchen)
1
0.0
0
0
1
0.0
1185.8
-425.0
760.8
View list
16
2110146719
Bezuidenhout, C (Chloe)
1
0.0
0
0
1
0.0
1130.8
-425.0
705.8
View list
17
2120136814
Benn, C (Ciara)
1
0.0
0
0
1
0.0
1130.8
-425.0
705.8
View list
18
2120134346
Adams, G (Grace)
1
0.0
0
0
1
0.0
1185.8
-425.0
760.8
View list