Chess South Africa
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Chess South Africa
Gorrah, CD (Cailin Davidene)
Dob:
2003/04/16 (Adult)
Gender:
Female
Chess SA id:
2030100113
FIDE id:
Region:
Pixley-ka-Seme (NCP)
Citizen:
RSA
Title(s):
Last active:
2022/09/03 (626 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
936.1
Curent Weighted rating
935.2
Curent Weighted performance
464.2
Current official/published rating (highest between Raw, WR and WP)
936.1
Current floor (min rating allowed)
681.7
Current highest rating achieved
1181.7
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)
±241.5
Current Raw change used (final)
0.0
Projected new Raw rating
936.1
Projected new Weighed rating
935.7
Projected new Weighted performance
464.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
936.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1181.7
Projected new floor
681.7
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
926.4
Curent Weighted rating
925.3
Curent Weighted performance
463.7
Current official/published rating (highest between Raw, WR and WP)
926.4
Current floor (min rating allowed)
680.8
Current highest rating achieved
1180.8
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)
±244.9
Current Raw change used (final)
0.0
Projected new Raw rating
926.4
Projected new Weighed rating
925.8
Projected new Weighted performance
463.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
926.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1180.8
Projected new floor
680.8
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
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)
700.0
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
700.0
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)
700.0
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
700.0
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
8
Pixley Chess Trials 2022 (U18+U20)
2022/09/03
2022/09/03
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
2.0
893.1
871.2
Analysis
7
South African Schools Individuals Chess Championships 2019 (U17+U19 Girls)
2019/06/18
2019/06/21
Frances Baard (NCF)
Standard
60
0.83
7
6
1.0
939.6
923.2
Analysis
6
Pixley ka Seme Schools Trials 2019 (U18 Girls)
2019/03/09
2019/03/09
Pixley-ka-Seme (NCP)
Standard
60
0.83
5
5
1.0
1006.7
1003.2
Analysis
5
South African Junior Team Championships 2018 (U16D)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
1.0
1116.3
1110.0
Analysis
4
Northern Cape Closed Chess Championships 2018 (U16 Girls)
2018/08/31
2018/09/01
Frances Baard (NCF)
Standard
92
0.94
5
4
1.0
1167.8
1164.4
Analysis
3
LDA Open Tournament 2018 (B)
2018/07/21
2018/07/21
Pixley-ka-Seme (NCP)
Standard
60
0.83
5
5
3.0
1181.7
1180.8
Analysis
2
NC Provincial Schools Eliminations 2018 (U15 Girls)
2018/06/23
2018/06/23
Frances Baard (NCF)
Standard
60
0.83
5
5
3.0
1155.8
1147.6
Analysis
1
Pixley Schools District Eliminations 2018 (U15)
2018/04/14
2018/04/14
Pixley-ka-Seme (NCP)
Standard
60
0.83
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
41
14
0
27
14.0
34.1
-134.8
1061.9
927.2
White
21
5
0
16
5.0
23.8
-222.6
1071.2
848.6
Black
20
9
0
11
9.0
45.0
-42.5
1052.2
1009.7
Standard
All
41
14
0
27
14.0
34.1
-134.8
1061.9
927.2
White
21
5
0
16
5.0
23.8
-222.6
1071.2
848.6
Black
20
9
0
11
9.0
45.0
-42.5
1052.2
1009.7
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
203080856
Drage, E (Elouise)
1
1.0
1
0
0
100.0
1167.8
425.0
1592.8
View list
2
2030100114
De Bruyn, CF (Camalitta Fenishoioa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2090105342
Breyl, J (Jana)
1
1.0
1
0
0
100.0
1181.7
425.0
1606.7
View list
4
1090105347
Botha, J (Jan-Petrus)
1
1.0
1
0
0
100.0
1181.7
425.0
1606.7
View list
5
2030098808
Flagg, A (Andrea)
1
1.0
1
0
0
100.0
1155.8
425.0
1580.8
View list
6
2050110867
Krugel, J (Jo-Anneke)
1
1.0
1
0
0
100.0
893.1
425.0
1318.1
View list
7
2030100116
Mienies, M (Marcia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1040107668
Matoto, U (Uyanda)
1
1.0
1
0
0
100.0
1116.3
425.0
1541.3
View list
9
2030097512
Motswenyane, O (Olorato)
1
1.0
1
0
0
100.0
1155.8
425.0
1580.8
View list
10
201089046
Nel, J (Jarika)
1
1.0
1
0
0
100.0
1006.7
425.0
1431.7
View list
11
2030107204
Osborne, N (Nicole)
1
1.0
1
0
0
100.0
939.6
425.0
1364.6
View list
12
1080105346
Roberts, Z (Zaid)
1
1.0
1
0
0
100.0
1181.7
425.0
1606.7
View list
13
1050146496
Strydom, T (Tertius)
1
1.0
1
0
0
100.0
893.1
425.0
1318.1
View list
14
203046599
Van Reenen, K (Kelly)
1
1.0
1
0
0
100.0
1155.8
425.0
1580.8
View list
15
203083897
Mokgwabone, P (Pilara)
1
0.0
0
0
1
0.0
1167.8
-425.0
742.8
View list
16
105086974
Matikaan, J (Jacques)
1
0.0
0
0
1
0.0
893.1
-425.0
468.1
View list
17
103089459
Maritz, T (Thurlo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
104066893
Manana, K (Khanya)
1
0.0
0
0
1
0.0
1116.3
-425.0
691.3
View list
19
106076075
Kruger, C (Christoffel)
1
0.0
0
0
1
0.0
1181.7
-425.0
756.7
View list
20
108084930
Kitengye, PE (Patrick Ebondo)
1
0.0
0
0
1
0.0
1181.7
-425.0
756.7
View list