Player Page

De Kock, C (Charlotte)
Dob: 2016/11/20 (U10)
Gender: Female
Chess SA id: 2160157823
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (103 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 rating1159.4
Current Weighted rating1180.2
Current Weighted performance987.0
Current official/published rating (highest between Raw, WR and WP)1180.2
Current highest rating achieved1209.5
Current floor (min rating allowed)709.5
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)±175.7
Current Raw change used (final)0.0
Projected new Raw rating1159.4
Projected new Weighed rating1085.3
Projected new Weighted performance987.0
Projected new final Raw rating (if new WP > new Raw)1159.4
Projected new highest rating1209.5
Projected new floor709.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1159.4
Projected effective change (new Official - current Official)-20.8
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 rating1282.8
Current Weighted rating1253.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1282.8
Current highest rating achieved1282.8
Current floor (min rating allowed)782.8
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)±147.4
Current Raw change used (final)0.0
Projected new Raw rating1282.8
Projected new Weighed rating1155.1
Projected new Weighted performance472.2
Projected new final Raw rating (if new WP > new Raw)1282.8
Projected new highest rating1282.8
Projected new floor782.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1282.8
Projected effective change (new Official - current Official)=0.0
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 rating1060.3
Current Weighted rating1102.3
Current Weighted performance958.7
Current official/published rating (highest between Raw, WR and WP)1102.3
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)±202.3
Current Raw change used (final)0.0
Projected new Raw rating1060.3
Projected new Weighed rating1011.6
Projected new Weighted performance958.7
Projected new final Raw rating (if new WP > new Raw)1060.3
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)1060.3
Projected effective change (new Official - current Official)-42.0
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
2 West Coast Schools Chess Prestige Championships 2024 (U9 Girls) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1200.2 1103.9 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U9 Girls) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1188.3 1061.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 West Coast Schools Chess Prestige Championships 2024 (U9 Girls) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1200.2 1103.9 Analysis
6 Lower West Coast Schools Chess Prestige 2024 (U9 Girls) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1188.3 1061.8 Analysis
5 West Coast Primary Schools Grand Challenge League 2023 (Development) 2023/10/21 2023/10/21 West Coast (WCU) Rapid 15 0.39 5 5 1.0 1209.5 1092.4 Analysis
4 Western Cape Top Schools 2023 (U7 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 5 5 5.0 1133.3 1200.0 Analysis
3 Pedro Booyse Top Schools Round 2 2023 (U7+U9) 2023/08/22 2023/08/22 West Coast (WCU) Rapid 20 0.47 5 3 1.0 1138.9 1101.0 Analysis
2 Pedro Booyse Top Schools 2023 (U7+U9) 2023/07/29 2023/07/29 West Coast (WCU) Rapid 25 0.54 5 4 1.0 1156.8 1132.3 Analysis
1 Lower West Coast Top Schools Championships 2023 (U9+U11) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 4 0 6 4.0 40.0 -85.0 1157.2 1072.2
White 4 1 0 3 1.0 25.0 -212.5 1201.0 988.5
Black 6 3 0 3 3.0 50.0 0.0 1128.0 1128.0
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 10 4 0 6 4.0 40.0 -85.0 1157.2 1072.2
White 4 1 0 3 1.0 25.0 -212.5 1201.0 988.5
Black 6 3 0 3 3.0 50.0 0.0 1128.0 1128.0
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 31 11 2 18 12.0 38.7 -96.0 1172.1 1076.1
White 14 6 1 7 6.5 46.4 -30.4 1190.4 1160.0
Black 17 5 1 11 5.5 32.4 -150.0 1157.0 1007.0
Standard All 5 5 0 0 5.0 100.0 425.0 1148.4 1573.4
White 3 3 0 0 3.0 100.0 425.0 1162.2 1587.2
Black 2 2 0 0 2.0 100.0 425.0 1127.8 1552.8
Rapid All 26 6 2 18 7.0 26.9 -196.2 1176.6 980.5
White 11 3 1 7 3.5 31.8 -154.5 1198.1 1043.5
Black 15 3 1 11 3.5 23.3 -226.7 1160.9 934.3
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 2160157861 Kotze, M (Mirah) 3 2.5 2 1 0 83.3 1143.0 283.3 1426.3 View list
2 1150153837 Flink, J (Jumelio) 3 0.0 0 0 3 0.0 1165.2 -425.0 740.2 View list
3 2140139135 Witbooi, A (Ava) 2 0.5 0 1 1 25.0 1147.8 -212.5 935.3 View list
4 2160153132 Adonis, G (Gia) 1 1.0 1 0 0 100.0 1200.2 425.0 1625.2 View list
5 2150192640 Adams, A (Ariana) 1 1.0 1 0 0 100.0 1188.3 425.0 1613.3 View list
6 1160161827 Heasman, J (Jd) 1 1.0 1 0 0 100.0 1133.3 425.0 1558.3 View list
7 2150191166 Samson, J (Jamilah) 1 1.0 1 0 0 100.0 1188.3 425.0 1613.3 View list
8 1150192642 Mcilrath, K (Katie) 1 1.0 1 0 0 100.0 1188.3 425.0 1613.3 View list
9 1160150929 Lengisi, T (Thando) 1 1.0 1 0 0 100.0 1133.3 425.0 1558.3 View list
10 2170159015 Swanepoel, M (Mariaan) 1 1.0 1 0 0 100.0 1133.3 425.0 1558.3 View list
11 1110190745 Van Den Berg, B (Brogan) 1 1.0 1 0 0 100.0 1209.5 425.0 1634.5 View list
12 2160152345 Van Rensburg, A (Aubrielle) 1 1.0 1 0 0 100.0 1133.3 425.0 1558.3 View list
13 2150146763 Tieties, L (Lilanie) 1 0.0 0 0 1 0.0 1200.2 -425.0 775.2 View list
14 2150139088 Swarts, U (Umaree) 1 0.0 0 0 1 0.0 1200.2 -425.0 775.2 View list
15 2150192644 Stears, M (Mieke) 1 0.0 0 0 1 0.0 1200.2 -425.0 775.2 View list
16 1100154581 Solomons, C (Chadley) 1 0.0 0 0 1 0.0 1209.5 -425.0 784.5 View list
17 1150159419 Rademeyer, M (Michael) 1 0.0 0 0 1 0.0 1156.8 -425.0 731.8 View list
18 1100190742 Okuhle, S (Shieika) 1 0.0 0 0 1 0.0 1209.5 -425.0 784.5 View list
19 1130153773 Murdoch, G (Gabriel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 2160153830 Hendricks, W (Willow) 1 0.0 0 0 1 0.0 1188.3 -425.0 763.3 View list