Chess South Africa
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Chess South Africa
Collins, X (Xiane)
Dob:
2010/11/09 (U16)
Gender:
Female
Chess SA id:
2100138473
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/04/27 (21 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
1121.2
Curent Weighted rating
1153.5
Curent Weighted performance
1028.2
Current official/published rating (highest between Raw, WR and WP)
1153.5
Current floor (min rating allowed)
677.1
Current highest rating achieved
1177.1
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)
±185.5
Current Raw change used (final)
0.0
Projected new Raw rating
1121.2
Projected new Weighed rating
1150.2
Projected new Weighted performance
1028.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1150.2
Projected effective change (new Official - current Official)
-3.3
Projected new highest rating
1177.1
Projected new floor
677.1
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
1109.6
Curent Weighted rating
1140.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1140.5
Current floor (min rating allowed)
665.2
Current highest rating achieved
1165.2
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)
±188.6
Current Raw change used (final)
0.0
Projected new Raw rating
1109.6
Projected new Weighed rating
1137.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1137.3
Projected effective change (new Official - current Official)
-3.2
Projected new highest rating
1165.2
Projected new floor
665.2
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
1184.0
Curent Weighted rating
1194.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1194.3
Current floor (min rating allowed)
696.8
Current highest rating achieved
1196.8
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)
±169.6
Current Raw change used (final)
0.0
Projected new Raw rating
1184.0
Projected new Weighed rating
1193.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1193.3
Projected effective change (new Official - current Official)
-1.0
Projected new highest rating
1196.8
Projected new floor
696.8
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)
696.8
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
696.8
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Curro Hermanus Freedom Day Rapid 2024 (U15)
2024/04/27
2024/04/27
Overberg (WOS)
Rapid
30
0.60
5
0
0.0
1121.2
1184.0
Analysis
3
Western Cape HS Individuals Championship 2024 (U15 Girls)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
1.5
1144.8
1132.8
Analysis
2
Overberg High Schools Trails 2024 (U15 Girls)
2024/03/02
2024/03/02
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1144.8
1132.8
Analysis
1
Overberg High Schools Trails 2024 (U15)
2024/02/24
2024/02/24
Overberg (WOS)
Rapid
20
0.47
5
5
2.0
1148.7
1196.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
Curro Hermanus Freedom Day Rapid 2024 (U15)
2024/04/27
2024/04/27
Overberg (WOS)
Rapid
30
0.60
5
0
0.0
1121.2
1184.0
Analysis
6
Western Cape HS Individuals Championship 2024 (U15 Girls)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
1.5
1144.8
1132.8
Analysis
5
Overberg High Schools Trails 2024 (U15 Girls)
2024/03/02
2024/03/02
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1144.8
1132.8
Analysis
4
Overberg High Schools Trails 2024 (U15)
2024/02/24
2024/02/24
Overberg (WOS)
Rapid
20
0.47
5
5
2.0
1148.7
1196.8
Analysis
3
Overberg Top Schools 2023 (U13)
2023/08/05
2023/08/05
Overberg (WOS)
Standard
60
0.83
5
4
1.0
1174.3
1165.2
Analysis
2
Overberg Primary School Trials (Region 2) 2023 (U13 Girls)
2023/02/24
2023/03/10
Overberg (WOS)
Rapid
20
0.47
6
6
3.0
1177.1
1200.0
Analysis
1
Overberg Primary Schools Closed 2022 (U13 Girls)
2022/03/12
2022/03/12
Overberg (WOS)
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
16
5
1
10
5.5
34.4
-132.8
1231.6
1098.8
White
8
2
0
6
2.0
25.0
-212.5
1223.9
1011.4
Black
8
3
1
4
3.5
43.8
-53.1
1239.3
1186.2
Standard
All
11
3
1
7
3.5
31.8
-154.5
1242.9
1088.3
White
5
1
0
4
1.0
20.0
-255.0
1255.5
1000.5
Black
6
2
1
3
2.5
41.7
-70.8
1232.3
1161.5
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1206.9
1121.9
White
3
1
0
2
1.0
33.3
-141.7
1171.2
1029.5
Black
2
1
0
1
1.0
50.0
0.0
1260.4
1260.4
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
31
10
3
18
11.5
37.1
-109.7
1204.2
1094.5
White
15
5
2
8
6.0
40.0
-85.0
1212.1
1127.1
Black
16
5
1
10
5.5
34.4
-132.8
1196.7
1063.9
Standard
All
20
6
1
13
6.5
32.5
-148.8
1217.9
1069.2
White
9
4
0
5
4.0
44.4
-47.2
1233.8
1186.6
Black
11
2
1
8
2.5
22.7
-231.8
1204.9
973.1
Rapid
All
11
4
2
5
5.0
45.5
-38.6
1179.2
1140.5
White
6
1
2
3
2.0
33.3
-141.7
1179.5
1037.9
Black
5
3
0
2
3.0
60.0
85.0
1178.7
1263.7
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
2100150647
Badenhorst, G (Gabrielle)
2
0.5
0
1
1
25.0
1160.9
-212.5
948.4
View list
2
2110152337
Matthee, C (Chandre)
1
1.0
1
0
0
100.0
1177.1
425.0
1602.1
View list
3
2100191684
Jacobs, T (Tineecke)
1
1.0
1
0
0
100.0
1144.8
425.0
1569.8
View list
4
2090138475
Jacobs, C (Cassidy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2100152336
Lewis, J (Juanne)
1
1.0
1
0
0
100.0
1177.1
425.0
1602.1
View list
6
2100193210
Dambrosio, D (Djuna)
1
1.0
1
0
0
100.0
1144.8
425.0
1569.8
View list
7
2120138434
Arendse, J (Jenivah)
1
1.0
1
0
0
100.0
1174.3
425.0
1599.3
View list
8
2090138479
Tobias, F (Fathima)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2090193220
Van Rooyen, J (Janel)
1
1.0
1
0
0
100.0
1144.8
425.0
1569.8
View list
10
2100193221
Van Schoor, J (Jade)
1
1.0
1
0
0
100.0
1148.7
425.0
1573.7
View list
11
1100193222
Van Uytsel, H (Hanco)
1
1.0
1
0
0
100.0
1148.7
425.0
1573.7
View list
12
2110146720
Fihla, L (Lethabo)
1
0.5
0
1
0
50.0
1177.1
0.0
1177.1
View list
13
2100130802
Speelman, A (Aliyah)
1
0.5
0
1
0
50.0
1144.8
0.0
1144.8
View list
14
2090111340
Livi, Z (Zininsi)
1
0.0
0
0
1
0.0
1144.8
-425.0
719.8
View list
15
210093629
Linde, M (Morgan)
1
0.0
0
0
1
0.0
1148.7
-425.0
723.7
View list
16
209093030
Pretorius, A (Amanda Karen)
1
0.0
0
0
1
0.0
1144.8
-425.0
719.8
View list
17
209088973
Oosthuizen, A (Anke)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
2110138443
Nel, A (Anika)
1
0.0
0
0
1
0.0
1177.1
-425.0
752.1
View list
19
2100133314
Mazala, A (Asakhe)
1
0.0
0
0
1
0.0
1177.1
-425.0
752.1
View list
20
1090152212
Janse Van Vuuren, A (Abri)
1
0.0
0
0
1
0.0
1148.7
-425.0
723.7
View list