Player Page

Pietersen, C (Chandre)
Dob: 2011/02/04 (U14)
Gender: Female
Chess SA id: 2110134799
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (213 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 rating1187.2
Current Weighted rating1157.2
Current Weighted performance1108.1
Current official/published rating (highest between Raw, WR and WP)1187.2
Current highest rating achieved1187.2
Current floor (min rating allowed)687.2
Current K-factor40
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)±168.9
Current Raw change used (final)0.0
Projected new Raw rating1187.2
Projected new Weighed rating1065.2
Projected new Weighted performance1108.1
Projected new final Raw rating (if new WP > new Raw)1187.2
Projected new highest rating1187.2
Projected new floor687.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1187.2
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 rating1185.5
Current Weighted rating1150.6
Current Weighted performance1108.1
Current official/published rating (highest between Raw, WR and WP)1185.5
Current highest rating achieved1185.5
Current floor (min rating allowed)685.5
Current K-factor40
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)±169.3
Current Raw change used (final)0.0
Projected new Raw rating1185.5
Projected new Weighed rating1060.0
Projected new Weighted performance1108.1
Projected new final Raw rating (if new WP > new Raw)1185.5
Projected new highest rating1185.5
Projected new floor685.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1185.5
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 rating1140.0
Current Weighted rating1138.8
Current Weighted performance925.2
Current official/published rating (highest between Raw, WR and WP)1140.0
Current highest rating achieved1140.0
Current floor (min rating allowed)640.0
Current K-factor40
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)±180.6
Current Raw change used (final)0.0
Projected new Raw rating1140.0
Projected new Weighed rating1048.0
Projected new Weighted performance925.2
Projected new final Raw rating (if new WP > new Raw)1140.0
Projected new highest rating1140.0
Projected new floor640.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.0
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 rating1184.4
Current Weighted rating1184.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1184.4
Current highest rating achieved1184.4
Current floor (min rating allowed)684.4
Current K-factor40
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)±169.5
Current Raw change used (final)0.0
Projected new Raw rating1184.4
Projected new Weighed rating1089.6
Projected new Weighted performance344.7
Projected new final Raw rating (if new WP > new Raw)1184.4
Projected new highest rating1184.4
Projected new floor684.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1184.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Eden School Chess Trials 1 2024 (U13 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1151.0 1152.2 Analysis
2 Hessequa Skole Proewe 2 2024 (U13 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 4 2.0 1125.8 1123.4 Analysis
1 Hessequa Proewe 1 2024 (U13 Girls) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 5 2.5 1104.9 1098.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
23 Eden School Chess Trials 1 2024 (U13 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1151.0 1152.2 Analysis
22 Hessequa Skole Proewe 2 2024 (U13 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 4 2.0 1125.8 1123.4 Analysis
21 Hessequa Proewe 1 2024 (U13 Girls) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 5 2.5 1104.9 1098.2 Analysis
20 Western Cape Club Championships 2023 (Tier 2) 2023/10/21 2023/10/22 Eden District (WEG) Standard 65 0.85 5 5 1.0 1119.9 1110.2 Analysis
19 Eden Top Schools 2023 (U13 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 4 0.0 1146.5 1138.6 Analysis
18 George Chess Club Winter Open 2023 (C) 2023/05/20 2023/05/20 Eden District (WEG) Standard 60 0.83 5 5 2.0 1178.0 1155.1 Analysis
17 Hermanus Rapid 2023 (C) 2023/04/22 2023/04/22 Overberg (WOS) Rapid 25 0.54 6 6 3.0 1180.8 1116.8 Analysis
16 Eden Trials 2+3 2023 (U14) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 5 1.0 1178.0 1155.1 Analysis
15 Heidelberg Big Pumpkin Chess Tournament 2023 (C) 2023/04/01 2023/04/01 Eden District (WEG) Standard 60 0.83 5 5 2.0 1180.8 1136.8 Analysis
14 Eden Trails 1 2023 (U13 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1142.8 1086.4 Analysis
13 Hessequa Proewe 1 2023 (O13 Dogters) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 3.0 1129.5 1066.4 Analysis
12 George Open 2022 (D) 2022/12/03 2022/12/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1123.2 1041.2 Analysis
11 VGK 2022 (Rapid Development) 2022/11/12 2022/11/12 Eden District (WEG) Rapid 17 0.42 6 6 3.0 1095.8 1077.2 Analysis
10 VGK 2022 (Blitz) 2022/11/12 2022/11/12 Eden District (WEG) Blitz 5 0.18 6 6 3.0 1095.8 1200.0 Analysis
9 Hessequa Ontwikkeling 2022 (Laerskole) 2022/10/22 2022/10/22 Eden District (WEG) Rapid 30 0.60 5 5 2.0 1065.8 1078.0 Analysis
8 Mossel Bay Open 2022 (C) 2022/10/01 2022/10/01 Eden District (WEG) Rapid 30 0.60 5 5 2.0 1065.8 1078.0 Analysis
7 Pacaltsdorp Chess Club 2022 (Development) 2022/08/27 2022/08/27 Eden District (WEG) Rapid 25 0.54 6 6 3.0 1097.6 1038.8 Analysis
6 Eden Topskole 2022 (O13 Ope) 2022/08/13 2022/08/13 Eden District (WEG) Standard 60 0.83 5 5 0.0 1097.6 1116.0 Analysis
5 Eden Proewe 2 2022 (O11 Dogters) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 2.0 1090.1 1115.2 Analysis
4 Eden Proewe 1 2022 (O11 Dogters) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 3.0 1033.7 1054.4 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 7 1 6 7.5 53.6 30.4 1222.2 1252.5
White 7 3 1 3 3.5 50.0 0.0 1191.7 1191.7
Black 7 4 0 3 4.0 57.1 60.7 1252.7 1313.4
Standard All 14 7 1 6 7.5 53.6 30.4 1222.2 1252.5
White 7 3 1 3 3.5 50.0 0.0 1191.7 1191.7
Black 7 4 0 3 4.0 57.1 60.7 1252.7 1313.4
Rapid 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
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 118 43 2 73 44.0 37.3 -108.1 1239.2 1131.1
White 61 25 1 35 25.5 41.8 -69.7 1227.6 1158.0
Black 57 18 1 38 18.5 32.5 -149.1 1251.5 1102.4
Standard All 78 27 2 49 28.0 35.9 -119.9 1233.2 1113.4
White 42 15 1 26 15.5 36.9 -111.3 1222.8 1111.5
Black 36 12 1 23 12.5 34.7 -129.9 1245.4 1115.5
Rapid All 34 13 0 21 13.0 38.2 -100.0 1231.8 1131.8
White 16 8 0 8 8.0 50.0 0.0 1204.8 1204.8
Black 18 5 0 13 5.0 27.8 -188.9 1255.8 1066.9
Blitz All 6 3 0 3 3.0 50.0 0.0 1357.7 1357.7
White 3 2 0 1 2.0 66.7 141.7 1416.6 1558.3
Black 3 1 0 2 1.0 33.3 -141.7 1298.9 1157.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110145215 Fakier, A (Abdur-Rahmaan) 3 2.0 2 0 1 66.7 1123.2 141.7 1264.9 View list
2 2120119685 Petersen, B (Brionay) 3 2.0 2 0 1 66.7 1108.8 141.7 1250.5 View list
3 2110131983 Daniels, C (Chelsea) 3 2.0 1 2 0 66.7 1090.5 141.7 1232.2 View list
4 2120108533 Johnson, A (Amy) 3 0.0 0 0 3 0.0 1075.7 -425.0 650.7 View list
5 2120119684 Moses, J (Jay-Leigh) 3 0.0 0 0 3 0.0 1106.9 -425.0 681.9 View list
6 2110136772 Sauls, G (Glinnis-Lynn) 3 0.0 0 0 3 0.0 1103.8 -425.0 678.8 View list
7 2100118902 Brown, L (Lamees) 2 2.0 2 0 0 100.0 1136.2 425.0 1561.2 View list
8 2120148839 Goliath, H (Hayley) 2 2.0 2 0 0 100.0 1115.3 425.0 1540.3 View list
9 2110137931 Tyokolo, L (Luphiwe) 2 2.0 2 0 0 100.0 1061.9 425.0 1486.9 View list
10 2110136559 Fischer, C (Carlanda) 2 1.0 1 0 1 50.0 1160.4 0.0 1160.4 View list
11 1110130128 Da Silva, D (Darren) 2 0.0 0 0 2 0.0 1147.9 -425.0 722.9 View list
12 1120109662 Roberts, I (Iwan) 2 0.0 0 0 2 0.0 1096.7 -425.0 671.7 View list
13 2110136773 Taute, E (Edwina) 2 0.0 0 0 2 0.0 1081.4 -425.0 656.4 View list
14 2100108140 Van Niekerk, N (Nina) 2 0.0 0 0 2 0.0 1120.2 -425.0 695.2 View list
15 205078127 Amsterdam, A (Amuscka) 1 1.0 1 0 0 100.0 1095.8 425.0 1520.8 View list
16 2090098403 Alexander, P (Philidene) 1 1.0 1 0 0 100.0 1095.8 425.0 1520.8 View list
17 2110130748 Basson, K (Karliayah) 1 1.0 1 0 0 100.0 1037.1 425.0 1462.1 View list
18 2100154649 D`Ambrosio, D (Djuna) 1 1.0 1 0 0 100.0 1180.8 425.0 1605.8 View list
19 2120138439 Du Preez, A (Alet) 1 1.0 1 0 0 100.0 1065.8 425.0 1490.8 View list
20 2130136585 Fischer, C (Calinke) 1 1.0 1 0 0 100.0 1178.0 425.0 1603.0 View list