Chess South Africa
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Chess South Africa
Dyson, B (Brenda)
Dob:
2011/07/21 (U14)
Gender:
Female
Chess SA id:
2110190278
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (108 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
1134.1
Current Weighted rating
1156.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1156.5
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)
±182.1
Current Raw change used (final)
0.0
Projected new Raw rating
1134.1
Projected new Weighed rating
1062.8
Projected new Weighted performance
515.5
Projected new final Raw rating (if new WP > new Raw)
1134.1
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)
1134.1
Projected effective change (new Official - current Official)
-22.4
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
1126.9
Current Weighted rating
1149.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1149.1
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)
±184.0
Current Raw change used (final)
0.0
Projected new Raw rating
1126.9
Projected new Weighed rating
1055.8
Projected new Weighted performance
227.7
Projected new final Raw rating (if new WP > new Raw)
1126.9
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)
1126.9
Projected effective change (new Official - current Official)
-22.2
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
1180.2
Current Weighted rating
1195.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1195.4
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)
±170.6
Current Raw change used (final)
0.0
Projected new Raw rating
1180.2
Projected new Weighed rating
1099.6
Projected new Weighted performance
350.9
Projected new final Raw rating (if new WP > new Raw)
1180.2
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)
1180.2
Projected effective change (new Official - current Official)
-15.2
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
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
Benoni Primary School Cluster Individuals 2024 (U13 Girls)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.0
1139.3
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Benoni Primary School Cluster Individuals 2024 (U13 Girls)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.0
1139.3
1200.0
Analysis
1
Ekurhuleni North School Teams 2023 (Reserves)
2023/08/05
2023/08/05
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
0
3
2.0
40.0
-85.0
1178.2
1093.2
White
2
1
0
1
1.0
50.0
0.0
1145.5
1145.5
Black
3
1
0
2
1.0
33.3
-141.7
1200.0
1058.3
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
5
2
0
3
2.0
40.0
-85.0
1178.2
1093.2
White
2
1
0
1
1.0
50.0
0.0
1145.5
1145.5
Black
3
1
0
2
1.0
33.3
-141.7
1200.0
1058.3
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
2
0
7
2.0
22.2
-236.1
1185.1
949.0
White
4
1
0
3
1.0
25.0
-212.5
1172.8
960.3
Black
5
1
0
4
1.0
20.0
-255.0
1194.9
939.9
Standard
All
4
0
0
4
0.0
0.0
-425.0
1193.7
768.7
White
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
Black
2
0
0
2
0.0
0.0
-425.0
1187.3
762.3
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1178.2
1093.2
White
2
1
0
1
1.0
50.0
0.0
1145.5
1145.5
Black
3
1
0
2
1.0
33.3
-141.7
1200.0
1058.3
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
2120301312
Coetzee, M (Mia)
1
1.0
1
0
0
100.0
1139.3
425.0
1564.3
View list
2
2110192055
Nel, M (Mekeilah)
1
1.0
1
0
0
100.0
1139.3
425.0
1564.3
View list
3
1090190285
Sonthondoshe, L (Lisakhsnya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1060154991
Sobekwa, L (Likho)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2110301326
Roberts, J (Jasmin)
1
0.0
0
0
1
0.0
1139.3
-425.0
714.3
View list
6
2110152999
Pieterse, Z (Zandri)
1
0.0
0
0
1
0.0
1139.3
-425.0
714.3
View list
7
2110190279
Leimecke, M (Maya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2110301316
Gupta, M (Mishka)
1
0.0
0
0
1
0.0
1139.3
-425.0
714.3
View list
9
1070190277
Cornelius, A (Andrew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list