Player Page

Van Den Berg, P (Petru)
Dob: 2012/04/25 (U14)
Gender: Female
Chess SA id: 2120152315
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/03/16 (77 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
Curent Raw rating1063.9
Curent Weighted rating1126.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1126.9
Current floor (min rating allowed)668.6
Current highest rating achieved1168.6
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)±201.3
Current Raw change used (final)0.0
Projected new Raw rating1063.9
Projected new Weighed rating1120.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1120.0
Projected effective change (new Official - current Official)-6.9
Projected new highest rating1168.6
Projected new floor668.6
Projected new K-facor40
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 rating1071.6
Curent Weighted rating1142.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1142.7
Current floor (min rating allowed)640.4
Current highest rating achieved1140.4
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)±199.1
Current Raw change used (final)0.0
Projected new Raw rating1071.6
Projected new Weighed rating1135.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1135.3
Projected effective change (new Official - current Official)-7.4
Projected new highest rating1140.4
Projected new floor640.4
Projected new K-facor40
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 rating1121.6
Curent Weighted rating1141.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1141.1
Current floor (min rating allowed)637.2
Current highest rating achieved1137.2
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)±185.4
Current Raw change used (final)0.0
Projected new Raw rating1121.6
Projected new Weighed rating1138.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1138.4
Projected effective change (new Official - current Official)-2.8
Projected new highest rating1137.2
Projected new floor637.2
Projected new K-facor40
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)637.2
Current highest rating achieved1200.0
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 rating1200.0
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 rating1200.0
Projected new floor637.2
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Overberg Schools - PS Closed 2024 (U13 Girls) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 4 0.0 1122.8 1140.4 Analysis
1 Overberg Schools - PS Trials Region 3 2024 (U13 Girls) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 5 1.5 1122.8 1137.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Overberg Schools - PS Closed 2024 (U13 Girls) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 4 0.0 1122.8 1140.4 Analysis
3 Overberg Schools - PS Trials Region 3 2024 (U13 Girls) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 5 1.5 1122.8 1137.2 Analysis
2 Overberg Top Schools 2023 (U11) 2023/08/05 2023/08/05 Overberg (WOS) Standard 60 0.83 5 4 0.0 1168.6 1200.0 Analysis
1 Overberg Primary School Trials (Region 2) 2023 (U11 Girls) 2023/02/24 2023/03/10 Overberg (WOS) Rapid 20 0.47 6 6 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 1 1 7 1.5 16.7 -283.3 1229.9 946.6
White 4 0 1 3 0.5 12.5 -318.8 1190.8 872.0
Black 5 1 0 4 1.0 20.0 -255.0 1261.3 1006.3
Standard All 4 0 0 4 0.0 0.0 -425.0 1201.6 776.6
White 2 0 0 2 0.0 0.0 -425.0 1165.2 740.2
Black 2 0 0 2 0.0 0.0 -425.0 1238.1 813.1
Rapid All 5 1 1 3 1.5 30.0 -170.0 1252.6 1082.6
White 2 0 1 1 0.5 25.0 -212.5 1216.4 1003.9
Black 3 1 0 2 1.0 33.3 -141.7 1276.7 1135.1
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 19 1 4 14 3.0 15.8 -290.8 1227.9 937.1
White 9 0 2 7 1.0 11.1 -330.6 1228.7 898.1
Black 10 1 2 7 2.0 20.0 -255.0 1227.1 972.1
Standard All 8 0 0 8 0.0 0.0 -425.0 1251.9 826.9
White 4 0 0 4 0.0 0.0 -425.0 1256.6 831.6
Black 4 0 0 4 0.0 0.0 -425.0 1247.2 822.2
Rapid All 11 1 4 6 3.0 27.3 -193.2 1210.4 1017.2
White 5 0 2 3 1.0 20.0 -255.0 1206.4 951.4
Black 6 1 2 3 2.0 33.3 -141.7 1213.8 1072.1
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 2120300074 Dreyer, M (Minette) 1 1.0 1 0 0 100.0 1122.8 425.0 1547.8 View list
2 2120152308 Erasmus, L (Lerushka) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
3 2120300075 Liebenberg, B (Bea) 1 0.5 0 1 0 50.0 1122.8 0.0 1122.8 View list
4 2130152310 Jansen, L (Luchay) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 2120138444 Otto, J (Johanne) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 2120110759 Ntontelo, K (Khazimla) 1 0.0 0 0 1 0.0 1168.6 -425.0 743.6 View list
7 2120152312 Maskell, T (Tao) 1 0.0 0 0 1 0.0 1122.8 -425.0 697.8 View list
8 2110300077 Vogel, B (Beatrix) 1 0.0 0 0 1 0.0 1122.8 -425.0 697.8 View list
9 2130152317 Van Zyl, H (Hannah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 2120138448 Van Der Westhuizen, M (Mika) 1 0.0 0 0 1 0.0 1122.8 -425.0 697.8 View list
11 2130152316 Van Der Heyde, A (Aiza) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 2120138446 Stevens, DA (Danielle-Ann) 1 0.0 0 0 1 0.0 1168.6 -425.0 743.6 View list
13 2120138445 Philander, F (Faith) 1 0.0 0 0 1 0.0 1122.8 -425.0 697.8 View list
14 2130146614 Gouws, A (Anne-Marie) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1120138420 Erasmus, A (Ashton) 1 0.0 0 0 1 0.0 1168.6 -425.0 743.6 View list
16 2120138439 Du Preez, A (Alet) 1 0.0 0 0 1 0.0 1122.8 -425.0 697.8 View list
17 2120138437 Collins, E (Esme) 1 0.0 0 0 1 0.0 1122.8 -425.0 697.8 View list
18 2120133357 Buhr, G (Gretchen) 1 0.0 0 0 1 0.0 1122.8 -425.0 697.8 View list
19 2130152306 Beets, L (Lisa) 1 0.0 0 0 1 0.0 1168.6 -425.0 743.6 View list