Chess South Africa
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Chess South Africa
Du Toit, M (Mareli)
Dob:
2012/05/10 (U14)
Gender:
Female
Chess SA id:
2120146612
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2023/08/05 (475 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
1164.0
Current Weighted rating
1167.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1167.0
Current highest rating achieved
1189.2
Current floor (min rating allowed)
689.2
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)
±174.5
Current Raw change used (final)
0.0
Projected new Raw rating
1164.0
Projected new Weighed rating
1073.2
Projected new Weighted performance
502.8
Projected new final Raw rating (if new WP > new Raw)
1164.0
Projected new highest rating
1189.2
Projected new floor
689.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1164.0
Projected effective change (new Official - current Official)
-3.0
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
1166.4
Current Weighted rating
1170.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1170.4
Current highest rating achieved
1166.4
Current floor (min rating allowed)
666.4
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)
±173.9
Current Raw change used (final)
0.0
Projected new Raw rating
1166.4
Projected new Weighed rating
1076.2
Projected new Weighted performance
297.9
Projected new final Raw rating (if new WP > new Raw)
1166.4
Projected new highest rating
1166.4
Projected new floor
666.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1166.4
Projected effective change (new Official - current Official)
-4.0
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
1178.8
Current Weighted rating
1178.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1178.8
Current highest rating achieved
1178.8
Current floor (min rating allowed)
678.8
Current K-factor
40
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)
±170.9
Current Raw change used (final)
0.0
Projected new Raw rating
1178.8
Projected new Weighed rating
1084.5
Projected new Weighted performance
269.6
Projected new final Raw rating (if new WP > new Raw)
1178.8
Projected new highest rating
1178.8
Projected new floor
678.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1178.8
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
2
Overberg Top Schools 2023 (U11)
2023/08/05
2023/08/05
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1189.2
1200.0
Analysis
1
Kleinmond Open Tournament 2022 (D)
2022/09/10
2022/09/10
Overberg (WOS)
Rapid
30
0.60
5
5
2.0
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
10
4
0
6
4.0
40.0
-85.0
1176.8
1091.8
White
5
1
0
4
1.0
20.0
-255.0
1191.7
936.7
Black
5
3
0
2
3.0
60.0
85.0
1161.9
1246.9
Standard
All
5
2
0
3
2.0
40.0
-85.0
1152.5
1067.5
White
3
1
0
2
1.0
33.3
-141.7
1174.7
1033.1
Black
2
1
0
1
1.0
50.0
0.0
1119.3
1119.3
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1201.0
1116.0
White
2
0
0
2
0.0
0.0
-425.0
1217.1
792.1
Black
3
2
0
1
2.0
66.7
141.7
1190.3
1332.0
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
1140146615
Hugo, F (Francois)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120138422
Groenewald, L (Lian)
1
1.0
1
0
0
100.0
1189.2
425.0
1614.2
View list
3
2140146618
Stander, A (Anri)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2140152366
Sibanda, S (Shammar)
1
1.0
1
0
0
100.0
1189.2
425.0
1614.2
View list
5
1100145260
Potgieter, X (Xavier)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1070146617
Potgieter, T (Teague)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1130137104
Groenewald, C (Christiaan)
1
0.0
0
0
1
0.0
1189.2
-425.0
764.2
View list
8
1910139708
Erasmus, Q (Quintin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2120138439
Du Preez, A (Alet)
1
0.0
0
0
1
0.0
1189.2
-425.0
764.2
View list
10
1130150071
Barnard, C (Charel)
1
0.0
0
0
1
0.0
1189.2
-425.0
764.2
View list
