Chess South Africa
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Chess South Africa
Davids, M (Mia)
Dob:
2013/06/07 (U12)
Gender:
Female
Chess SA id:
2130156898
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (51 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
1109.9
Current Weighted rating
1155.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1155.1
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)
±188.5
Current Raw change used (final)
0.0
Projected new Raw rating
1109.9
Projected new Weighed rating
1061.6
Projected new Weighted performance
912.3
Projected new final Raw rating (if new WP > new Raw)
1109.9
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)
1109.9
Projected effective change (new Official - current Official)
-45.2
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
1142.4
Current Weighted rating
1194.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1194.9
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)
±180.0
Current Raw change used (final)
0.0
Projected new Raw rating
1142.4
Projected new Weighed rating
1099.1
Projected new Weighted performance
631.2
Projected new final Raw rating (if new WP > new Raw)
1142.4
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)
1142.4
Projected effective change (new Official - current Official)
-52.5
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
1112.5
Current Weighted rating
1135.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1135.3
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)
±187.8
Current Raw change used (final)
0.0
Projected new Raw rating
1112.5
Projected new Weighed rating
1042.9
Projected new Weighted performance
527.4
Projected new final Raw rating (if new WP > new Raw)
1112.5
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)
1112.5
Projected effective change (new Official - current Official)
-22.8
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
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
3
Western Cape PS Individuals Championship 2024 (U11 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
1.0
1141.9
1196.4
Analysis
2
Cape Winelands Schools - Prestige 2024 (U11 Girls)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.5
1132.0
1200.0
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U11 Girls)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
2.0
1153.1
1125.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Western Cape PS Individuals Championship 2024 (U11 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
1.0
1141.9
1196.4
Analysis
3
Cape Winelands Schools - Prestige 2024 (U11 Girls)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.5
1132.0
1200.0
Analysis
2
Cape Winelands Schools - PS Trials 1 2024 (U11 Girls)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
2.0
1153.1
1125.5
Analysis
1
Rhenish Primary Tournament 2023 (U12)
2023/05/13
2023/05/13
Cape Winelands (WCW)
Rapid
30
0.60
6
6
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
5
1
11
5.5
32.4
-150.0
1210.3
1060.3
White
8
2
1
5
2.5
31.3
-159.4
1231.2
1071.8
Black
9
3
0
6
3.0
33.3
-141.7
1191.8
1050.2
Standard
All
11
3
1
7
3.5
31.8
-154.5
1239.2
1084.6
White
6
2
1
3
2.5
41.7
-70.8
1241.0
1170.2
Black
5
1
0
4
1.0
20.0
-255.0
1236.9
981.9
Rapid
All
6
2
0
4
2.0
33.3
-141.7
1157.5
1015.8
White
2
0
0
2
0.0
0.0
-425.0
1201.5
776.5
Black
4
2
0
2
2.0
50.0
0.0
1135.5
1135.5
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
23
6
1
16
6.5
28.3
-184.8
1201.2
1016.4
White
11
3
1
7
3.5
31.8
-154.5
1220.7
1066.2
Black
12
3
0
9
3.0
25.0
-212.5
1183.3
970.8
Standard
All
11
3
1
7
3.5
31.8
-154.5
1239.2
1084.6
White
6
2
1
3
2.5
41.7
-70.8
1241.0
1170.2
Black
5
1
0
4
1.0
20.0
-255.0
1236.9
981.9
Rapid
All
12
3
0
9
3.0
25.0
-212.5
1166.4
953.9
White
5
1
0
4
1.0
20.0
-255.0
1196.3
941.3
Black
7
2
0
5
2.0
28.6
-182.1
1145.1
962.9
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
2140140074
Oliphant, E (Elnique)
2
2.0
2
0
0
100.0
1142.5
425.0
1567.5
View list
2
2140148940
Scholtz, M (Miche)
1
1.0
1
0
0
100.0
1141.9
425.0
1566.9
View list
3
2140192812
Evertson, A (Anthea)
1
1.0
1
0
0
100.0
1132.0
425.0
1557.0
View list
4
2130192813
Lamprecht, K (Kirsten)
1
1.0
1
0
0
100.0
1153.1
425.0
1578.1
View list
5
2120156917
Yese, N (Neliswa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2130161500
Alberts, M (Marnel)
1
0.5
0
1
0
50.0
1132.0
0.0
1132.0
View list
7
2140139134
Volgraaff, A (Ava)
1
0.0
0
0
1
0.0
1141.9
-425.0
716.9
View list
8
1120150140
Vockerodt, L (Liam)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2130193619
Van Der Walt, A (Anke)
1
0.0
0
0
1
0.0
1141.9
-425.0
716.9
View list
10
2120151138
Swart, I (Isabella)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2120151137
Springhorn, K (Kylie)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
2130149768
Philander, J (Jadelynne)
1
0.0
0
0
1
0.0
1153.1
-425.0
728.1
View list
13
2130192814
Marais, L (Lene)
1
0.0
0
0
1
0.0
1153.1
-425.0
728.1
View list
14
1130150094
Kempen, D (Deon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
2130190323
Greyling, Z (Zanlia)
1
0.0
0
0
1
0.0
1153.1
-425.0
728.1
View list
16
2130137563
Afrika, T (Tashnique)
1
0.0
0
0
1
0.0
1153.1
-425.0
728.1
View list
17
2130159730
Du Preez, R (Rumercha)
1
0.0
0
0
1
0.0
1141.9
-425.0
716.9
View list
18
2140152361
Du Plessis, V (Vera)
1
0.0
0
0
1
0.0
1141.9
-425.0
716.9
View list
19
2140147001
Davids, J (Jaydine)
1
0.0
0
0
1
0.0
1132.0
-425.0
707.0
View list
20
2140149832
Colyn, E (Estelanie)
1
0.0
0
0
1
0.0
1141.9
-425.0
716.9
View list