Chess South Africa
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Chess South Africa
Coetzee, C (Carli)
Dob:
2012/04/21 (U14)
Gender:
Female
Chess SA id:
2120111379
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (12 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
1279.7
Curent Weighted rating
1254.4
Curent Weighted performance
1194.9
Current official/published rating (highest between Raw, WR and WP)
1279.7
Current floor (min rating allowed)
812.9
Current highest rating achieved
1312.9
Current K-factor
36
Games played this month
12
Score (S)
5.0
Expected score (We)
6.74
Difference (S-We)
-1.74
Current Raw change (no limits, including tournament time weight)
-52.0
Current min/max change allowed (with limits)
±148.0
Current Raw change used (final)
-52.0
Projected new Raw rating
1227.7
Projected new Weighed rating
1254.3
Projected new Weighted performance
1194.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1254.3
Projected effective change (new Official - current Official)
-25.4
Projected new highest rating
1312.9
Projected new floor
812.9
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
1225.6
Curent Weighted rating
1223.7
Curent Weighted performance
1121.8
Current official/published rating (highest between Raw, WR and WP)
1225.6
Current floor (min rating allowed)
791.9
Current highest rating achieved
1291.9
Current K-factor
36
Games played this month
12
Score (S)
5.0
Expected score (We)
6.04
Difference (S-We)
-1.04
Current Raw change (no limits, including tournament time weight)
-37.4
Current min/max change allowed (with limits)
±159.9
Current Raw change used (final)
-37.4
Projected new Raw rating
1188.2
Projected new Weighed rating
1222.2
Projected new Weighted performance
1121.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1222.2
Projected effective change (new Official - current Official)
-3.4
Projected new highest rating
1291.9
Projected new floor
791.9
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
1292.7
Curent Weighted rating
1243.6
Curent Weighted performance
1238.4
Current official/published rating (highest between Raw, WR and WP)
1292.7
Current floor (min rating allowed)
792.7
Current highest rating achieved
1292.7
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)
±145.3
Current Raw change used (final)
0.0
Projected new Raw rating
1292.7
Projected new Weighed rating
1249.1
Projected new Weighted performance
1238.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1292.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1292.7
Projected new floor
792.7
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)
792.7
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
792.7
Projected new K-facor
36
Tournaments
History
Tournament:
Western Cape PS Individuals Championship 2024 (U13 Girls)
Start:
2024/05/04
End:
2024/05/05
Host:
WCU
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
2.0
Main rating:
1279.7
Rating gain/loss:
-33.2
Type rating:
1225.6
Rating gain/loss:
-25.6
Analysis
Tournament:
Worcester PS League 2024 (U13)
Start:
2024/04/27
End:
2024/04/27
Host:
WCW
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
3.0
Main rating:
1279.7
Rating gain/loss:
-18.8
Type rating:
1225.6
Rating gain/loss:
-11.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Western Cape PS Individuals Championship 2024 (U13 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1279.7
1225.6
Analysis
3
Worcester PS League 2024 (U13)
2024/04/27
2024/04/27
Cape Winelands (WCW)
Standard
60
0.83
7
6
3.0
1279.7
1225.6
Analysis
2
Cape Winelands Schools - Prestige 2024 (U13 Girls)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1286.9
1226.7
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U13 Girls)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
4.0
1270.3
1271.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
27
Western Cape PS Individuals Championship 2024 (U13 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1279.7
1225.6
Analysis
26
Worcester PS League 2024 (U13)
2024/04/27
2024/04/27
Cape Winelands (WCW)
Standard
60
0.83
7
6
3.0
1279.7
1225.6
Analysis
25
Cape Winelands Schools - Prestige 2024 (U13 Girls)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1286.9
1226.7
Analysis
24
Cape Winelands Schools - PS Trials 1 2024 (U13 Girls)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
4.0
1270.3
1271.8
Analysis
23
Worcester Knock-Out 2023 (U11 Girls)
2023/10/14
2023/10/14
Cape Winelands (WCW)
Rapid
30
0.60
6
6
4.0
1241.1
1222.8
Analysis
22
Western Cape Closed Championship 2023 (U12)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
6
3.0
1312.9
1236.1
Analysis
21
Western Cape Top Schools 2023 (U13 Girls)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
2.0
1312.9
1291.9
Analysis
20
CW Top Schools 2023 (U7-U11 Mixed + U11 Girls)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Rapid
32
0.63
5
5
3.0
1296.1
1190.0
Analysis
19
Strategema 2023 (U11+U13)
2023/05/13
2023/05/13
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1181.3
1178.4
Analysis
18
Western Cape PS Individuals 2023 (U11 Girls)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1181.3
1178.4
Analysis
17
Cape Winelands Schools Prestige 2023 (U11 Girls)
2023/03/11
2023/03/11
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1171.3
1164.0
Analysis
16
Cape Winelands Schools Chess - Trials 1 2023 (U11 Girls)
2023/02/18
2023/02/18
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1152.4
1142.0
Analysis
15
Robertson Strategema Club 2022 (U11)
2022/10/29
2022/10/29
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1176.6
1167.2
Analysis
14
Cape Winelands Schools Top Schools 2022 (U7-U11 Mixed)
2022/08/27
2022/08/27
Cape Winelands (WCW)
Standard
60
0.83
6
4
2.0
1183.9
1171.9
Analysis
13
Western Cape Schools 2022 (U11 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
2.0
1151.2
1119.7
Analysis
12
Worcester Primary School League 2022 (U11)
2022/05/21
2022/05/21
Cape Winelands (WCW)
Standard
60
0.83
6
6
4.0
1151.2
1119.7
Analysis
11
WN Akkertjies 2022 (Seniors)
2022/04/27
2022/04/27
Cape Winelands (WCW)
Standard
60
0.83
6
5
2.0
1169.5
1130.1
Analysis
10
Cape Winelands Schools 2022 (U11 Girls)
2022/03/12
2022/03/12
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1137.6
1092.3
Analysis
9
Worcester Schools Trials 2022 (U11 Girls)
2022/02/19
2022/02/19
Cape Winelands (WCW)
Rapid
30
0.60
5
5
3.0
1113.6
1163.0
Analysis
8
Western Cape Schools 2021 (U9 Girls)
2021/10/23
2021/10/23
Overberg (WOS)
Rapid
35
0.66
5
5
3.0
1113.3
1205.8
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
23
12
0
11
12.0
52.2
18.5
1213.8
1232.3
White
12
6
0
6
6.0
50.0
0.0
1191.6
1191.6
Black
11
6
0
5
6.0
54.5
38.6
1238.1
1276.7
Standard
All
17
8
0
9
8.0
47.1
-25.0
1209.4
1184.4
White
9
4
0
5
4.0
44.4
-47.2
1169.9
1122.7
Black
8
4
0
4
4.0
50.0
0.0
1253.9
1253.9
Rapid
All
6
4
0
2
4.0
66.7
141.7
1226.3
1368.0
White
3
2
0
1
2.0
66.7
141.7
1256.5
1398.2
Black
3
2
0
1
2.0
66.7
141.7
1196.1
1337.8
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
143
68
6
69
71.0
49.7
-3.0
1204.6
1201.6
White
72
37
4
31
39.0
54.2
35.4
1201.7
1237.1
Black
71
31
2
38
32.0
45.1
-41.9
1207.6
1165.6
Standard
All
91
42
3
46
43.5
47.8
-18.7
1192.6
1174.0
White
46
22
3
21
23.5
51.1
9.2
1183.0
1192.2
Black
45
20
0
25
20.0
44.4
-47.2
1202.5
1155.3
Rapid
All
52
26
3
23
27.5
52.9
24.5
1225.6
1250.1
White
26
15
1
10
15.5
59.6
81.7
1234.8
1316.5
Black
26
11
2
13
12.0
46.2
-32.7
1216.3
1183.6
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2120112287
Lukas, J (Janeva)
4
1.0
1
0
3
25.0
1184.1
-212.5
971.6
View list
2
2110118469
Langeveldt, T (Thaakirah)
3
3.0
3
0
0
100.0
1118.4
425.0
1543.4
View list
3
2120149766
Conradie, S (Shanelle)
3
2.0
2
0
1
66.7
1201.3
141.7
1343.0
View list
4
2120137705
Braaf, L (Le-Meake Roland)
3
1.0
1
0
2
33.3
1169.2
-141.7
1027.5
View list
5
2120108533
Johnson, A (Amy)
3
1.0
1
0
2
33.3
1141.6
-141.7
999.9
View list
6
2110104286
Viljoen, L (Lienka)
3
0.0
0
0
3
0.0
1115.7
-425.0
690.7
View list
7
2110137593
Coetzee, A (Alexia)
2
2.0
2
0
0
100.0
1200.3
425.0
1625.3
View list
8
1130139481
Hess, C (Caleb)
2
2.0
2
0
0
100.0
1151.2
425.0
1576.2
View list
9
2120137594
Magadla, S (Slindokuhle)
2
2.0
2
0
0
100.0
1151.2
425.0
1576.2
View list
10
2110137595
Ngqabuko, J (Julia)
2
2.0
2
0
0
100.0
1125.6
425.0
1550.6
View list
11
1120108724
Goosen, J (Jeandre)
2
1.5
1
1
0
75.0
1200.0
212.5
1412.5
View list
12
2130139489
Klopper, E (Elzaan)
2
1.0
1
0
1
50.0
1196.8
0.0
1196.8
View list
13
2120103594
Nel, C (Clea)
2
1.0
1
0
1
50.0
1155.7
0.0
1155.7
View list
14
2120192855
Rudge, M (Millie)
2
1.0
1
0
1
50.0
1278.6
0.0
1278.6
View list
15
2130139491
Smith, N (Nehe-Mia)
2
1.0
1
0
1
50.0
1206.2
0.0
1206.2
View list
16
2110135535
Bouwer, C (Cecile)
2
0.5
0
1
1
25.0
1113.4
-212.5
900.9
View list
17
1120106118
Hanekom, R (Ricus)
2
0.5
0
1
1
25.0
1200.0
-212.5
987.5
View list
18
1110118473
Frans, A (Aqeel)
2
0.0
0
0
2
0.0
1117.4
-425.0
692.4
View list
19
2110098074
Johnson, A (Annabelle)
2
0.0
0
0
2
0.0
1151.2
-425.0
726.2
View list
20
2120099717
Lewaks, A (Andrea)
2
0.0
0
0
2
0.0
1155.7
-425.0
730.7
View list