Chess South Africa
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Chess South Africa
Owies, C (Chamica)
Dob:
2011/03/10 (U14)
Gender:
Female
Chess SA id:
2110111789
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (217 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
1132.6
Current Weighted rating
1115.0
Current Weighted performance
1000.9
Current official/published rating (highest between Raw, WR and WP)
1132.6
Current highest rating achieved
1161.8
Current floor (min rating allowed)
661.8
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)
±182.5
Current Raw change used (final)
0.0
Projected new Raw rating
1132.6
Projected new Weighed rating
1026.9
Projected new Weighted performance
1000.9
Projected new final Raw rating (if new WP > new Raw)
1132.6
Projected new highest rating
1161.8
Projected new floor
661.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1132.6
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
1089.6
Current Weighted rating
1088.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1089.6
Current highest rating achieved
1152.8
Current floor (min rating allowed)
652.8
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)
±194.1
Current Raw change used (final)
0.0
Projected new Raw rating
1089.6
Projected new Weighed rating
1001.4
Projected new Weighted performance
297.2
Projected new final Raw rating (if new WP > new Raw)
1089.6
Projected new highest rating
1152.8
Projected new floor
652.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1089.6
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
1167.2
Current Weighted rating
1148.7
Current Weighted performance
1053.6
Current official/published rating (highest between Raw, WR and WP)
1167.2
Current highest rating achieved
1167.6
Current floor (min rating allowed)
667.6
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)
±173.7
Current Raw change used (final)
0.0
Projected new Raw rating
1167.2
Projected new Weighed rating
1058.1
Projected new Weighted performance
1053.6
Projected new final Raw rating (if new WP > new Raw)
1167.2
Projected new highest rating
1167.6
Projected new floor
667.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.2
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U13 Girls)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1126.8
1167.6
Analysis
1
Bo-Weskus Skole Prestige 2024 (O13 Dogters)
2024/02/10
2024/02/10
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1099.9
1131.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
12
West Coast Schools Chess Prestige Championships 2024 (U13 Girls)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1126.8
1167.6
Analysis
11
Bo-Weskus Skole Prestige 2024 (O13 Dogters)
2024/02/10
2024/02/10
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1099.9
1131.6
Analysis
10
Pedro Booyse Top Schools 2023 (U13)
2023/07/29
2023/07/29
West Coast (WCU)
Standard
60
0.83
5
2
1.0
1092.3
1078.8
Analysis
9
West Coast Schools Development Championships 2023 (U11-U15 Girls)
2023/04/22
2023/04/22
West Coast (WCU)
Rapid
30
0.60
5
4
2.0
1078.1
1108.0
Analysis
8
Bo-Weskus Skole Prestige 2023 (O13 Dogters)
2023/03/04
2023/03/04
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1053.4
1073.2
Analysis
7
Western Cape Top Schools 2022 (U11 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
1
0.0
1064.7
1092.0
Analysis
6
Bo-Weskus Top Skole 2022 (O11)
2022/06/11
2022/06/11
West Coast (WCU)
Rapid
30
0.60
5
4
1.0
1075.0
1096.4
Analysis
5
Bo Weskus Skole Skaak Prestige (O11 Dogters)
2022/03/19
2022/03/19
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1077.4
1113.2
Analysis
4
Upper West Coast 2021 (U11)
2021/09/04
2021/09/04
West Coast (WCU)
Rapid
20
0.47
6
6
1.0
1106.0
1200.0
Analysis
3
Bo-Weskus Skole Prestige 2020 (O9 Dogters)
2020/02/15
2020/02/15
West Coast (WCU)
Standard
60
0.83
6
6
2.5
1115.0
1097.6
Analysis
2
Western Cape Top Schools 2019 (U9 Girls)
2019/08/31
2019/09/01
Cape Winelands (WCW)
Standard
60
0.83
5
4
0.5
1161.8
1152.8
Analysis
1
Weskus Skole Prestige Skaak Kampioenskappe 2019 (O9 Dogters)
2019/03/02
2019/04/06
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
0
5
5.0
50.0
0.0
1237.7
1237.7
White
6
3
0
3
3.0
50.0
0.0
1253.1
1253.1
Black
4
2
0
2
2.0
50.0
0.0
1214.6
1214.6
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
10
5
0
5
5.0
50.0
0.0
1237.7
1237.7
White
6
3
0
3
3.0
50.0
0.0
1253.1
1253.1
Black
4
2
0
2
2.0
50.0
0.0
1214.6
1214.6
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
53
17
5
31
19.5
36.8
-112.3
1191.7
1079.4
White
27
8
1
18
8.5
31.5
-157.4
1189.5
1032.1
Black
26
9
4
13
11.0
42.3
-65.4
1193.9
1128.6
Standard
All
19
4
4
11
6.0
31.6
-156.6
1170.3
1013.7
White
9
2
0
7
2.0
22.2
-236.1
1157.1
921.0
Black
10
2
4
4
4.0
40.0
-85.0
1182.2
1097.2
Rapid
All
34
13
1
20
13.5
39.7
-87.5
1203.6
1116.1
White
18
6
1
11
6.5
36.1
-118.1
1205.7
1087.7
Black
16
7
0
9
7.0
43.8
-53.1
1201.3
1148.2
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
2110099723
Cardinal, J (Jacelynn)
3
0.0
0
0
3
0.0
1093.4
-425.0
668.4
View list
2
2110099724
Joseph, V (Vernitrune)
3
0.0
0
0
3
0.0
1099.5
-425.0
674.5
View list
3
2110111786
Cloete, A (Akeezia)
2
2.0
2
0
0
100.0
1157.5
425.0
1582.5
View list
4
2110118901
Joseph, C (Chesnay)
2
2.0
2
0
0
100.0
1113.3
425.0
1538.3
View list
5
1110143085
Zuze, S (Sasha)
2
1.5
1
1
0
75.0
1157.5
212.5
1370.0
View list
6
2110131943
Sikhondo, N (Nevilene)
2
1.0
1
0
1
50.0
1102.1
0.0
1102.1
View list
7
2110111784
Joggom, E (Elvodia)
2
0.5
0
1
1
25.0
1157.5
-212.5
945.0
View list
8
2110153189
Opperman, K (Kelly-Ann)
2
0.5
0
1
1
25.0
1065.8
-212.5
853.3
View list
9
1100110517
Cloete, R (Roger)
1
1.0
1
0
0
100.0
1106.0
425.0
1531.0
View list
10
2120192675
Ghana, E (Elona)
1
1.0
1
0
0
100.0
1126.8
425.0
1551.8
View list
11
2130154559
Fryster, J (Jenecke)
1
1.0
1
0
0
100.0
1078.1
425.0
1503.1
View list
12
1120143076
Cloete, G (Granville)
1
1.0
1
0
0
100.0
1075.0
425.0
1500.0
View list
13
2100153186
Koopman, A (Anjanique)
1
1.0
1
0
0
100.0
1053.4
425.0
1478.4
View list
14
1120192536
Rusike, S (Samantha)
1
1.0
1
0
0
100.0
1099.9
425.0
1524.9
View list
15
2100154565
Schaik, M (Mische)
1
1.0
1
0
0
100.0
1078.1
425.0
1503.1
View list
16
2110153190
Slabbert, L (Lee-Shaan)
1
1.0
1
0
0
100.0
1053.4
425.0
1478.4
View list
17
1120192537
Smart, D (Daiswa)
1
1.0
1
0
0
100.0
1099.9
425.0
1524.9
View list
18
2120134721
Van Helsdingen, L (Lene)
1
1.0
1
0
0
100.0
1077.4
425.0
1502.4
View list
19
2110153192
Van Wyk, S (Sasha-Lee)
1
1.0
1
0
0
100.0
1092.3
425.0
1517.3
View list
20
2120131936
Engelbrecht, J (Janke)
1
0.5
0
1
0
50.0
1115.0
0.0
1115.0
View list