Player Page

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 (39 days ago)
Ratings
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 rating1227.7
Current Weighted rating1254.3
Current Weighted performance1172.1
Current official/published rating (highest between Raw, WR and WP)1254.3
Current highest rating achieved1312.9
Current floor (min rating allowed)812.9
Current K-factor36
Games played this month0
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)±159.4
Current Raw change used (final)0.0
Projected new Raw rating1227.7
Projected new Weighed rating1155.8
Projected new Weighted performance1172.1
Projected new final Raw rating (if new WP > new Raw)1227.7
Projected new highest rating1312.9
Projected new floor812.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1227.7
Projected effective change (new Official - current Official)-26.6
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 rating1188.2
Current Weighted rating1222.2
Current Weighted performance1126.5
Current official/published rating (highest between Raw, WR and WP)1222.2
Current highest rating achieved1291.9
Current floor (min rating allowed)791.9
Current K-factor36
Games played this month0
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)±168.6
Current Raw change used (final)0.0
Projected new Raw rating1188.2
Projected new Weighed rating1125.6
Projected new Weighted performance1126.5
Projected new final Raw rating (if new WP > new Raw)1188.2
Projected new highest rating1291.9
Projected new floor791.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1188.2
Projected effective change (new Official - current Official)-34.0
s
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 rating1292.7
Current Weighted rating1249.1
Current Weighted performance1234.9
Current official/published rating (highest between Raw, WR and WP)1292.7
Current highest rating achieved1292.7
Current floor (min rating allowed)792.7
Current K-factor36
Games played this month0
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 rating1292.7
Projected new Weighed rating1150.9
Projected new Weighted performance1234.9
Projected new final Raw rating (if new WP > new Raw)1292.7
Projected new highest rating1292.7
Projected new floor792.7
Projected new K-facor36
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
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
12
Game 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 1253.8 1253.8
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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