Player Page

Van Den Bergh, P (Petra)
Dob: 2003/02/08 (Adult)
Gender: Male
Chess SA id: 103053785
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2020/03/14 (1527 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 rating1294.5
Curent Weighted rating1294.5
Curent Weighted performance531.2
Current official/published rating (highest between Raw, WR and WP)1294.5
Current floor (min rating allowed)806.8
Current highest rating achieved1306.8
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)±144.9
Current Raw change used (final)0.0
Projected new Raw rating1294.5
Projected new Weighed rating1294.5
Projected new Weighted performance531.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1294.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1306.8
Projected new floor806.8
Projected new K-facor36
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 rating1305.1
Curent Weighted rating1305.1
Curent Weighted performance530.5
Current official/published rating (highest between Raw, WR and WP)1305.1
Current floor (min rating allowed)823.1
Current highest rating achieved1323.1
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)±142.8
Current Raw change used (final)0.0
Projected new Raw rating1305.1
Projected new Weighed rating1305.1
Projected new Weighted performance530.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1305.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1323.1
Projected new floor823.1
Projected new K-facor36
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)700.0
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 floor700.0
Projected new K-facor36
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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 2020 Metro Trials (U18 Girls) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 5 2.0 1306.8 1323.1 Analysis
4 2020 East District Individuals (U18) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 5 4.0 1259.0 1268.7 Analysis
3 2019 Metro-East District Schools Trials (U18) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1222.5 1226.6 Analysis
2 2018 WP Schools Closed Trials (U15 Boys) 2018/03/09 2018/03/10 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1245.5 1253.6 Analysis
1 District East Schools Chess Open Trials 2018 (U15) 2018/02/02 2018/02/03 Cape Town (WCT) Standard 60 0.83 6 6 4.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 28 17 1 10 17.5 62.5 106.3 1220.6 1326.9
White 13 10 0 3 10.0 76.9 228.8 1169.6 1398.4
Black 15 7 1 7 7.5 50.0 0.0 1264.9 1264.9
Standard All 28 17 1 10 17.5 62.5 106.3 1220.6 1326.9
White 13 10 0 3 10.0 76.9 228.8 1169.6 1398.4
Black 15 7 1 7 7.5 50.0 0.0 1264.9 1264.9
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 102077328 Dankers, R (Remone) 1 1.0 1 0 0 100.0 1306.8 425.0 1731.8 View list
2 1020108930 Cuphane, B (Bandile) 1 1.0 1 0 0 100.0 1259.0 425.0 1684.0 View list
3 1030108923 Bulana, Y (Yakha) 1 1.0 1 0 0 100.0 1222.5 425.0 1647.5 View list
4 202088207 Bezuidenhout, K (Kim) 1 1.0 1 0 0 100.0 1222.5 425.0 1647.5 View list
5 1040096597 April, M (Micheal) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1030098620 Dibele, V (Vainqueur-Mangindo) 1 1.0 1 0 0 100.0 1245.5 425.0 1670.5 View list
7 1020108981 Koekemoer, T (Tristan) 1 1.0 1 0 0 100.0 1222.5 425.0 1647.5 View list
8 104082184 Kleynhans, T (Teon) 1 1.0 1 0 0 100.0 1245.5 425.0 1670.5 View list
9 1030096600 Kivido, C (Cassidy) 1 1.0 1 0 0 100.0 1222.5 425.0 1647.5 View list
10 103064645 Joshi, C (Chirag) 1 1.0 1 0 0 100.0 1245.5 425.0 1670.5 View list
11 1040096595 Goliath, M (Malin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1030096614 Gilbert, L (Lee-Roy) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1030096611 Gertse, A (Alvino) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 204087763 Naidoo, T (Thushani) 1 1.0 1 0 0 100.0 1259.0 425.0 1684.0 View list
15 1040130527 Nkonki, N (Ntando) 1 1.0 1 0 0 100.0 1259.0 425.0 1684.0 View list
16 1030096443 Plaaitjies, M (Muneer) 1 1.0 1 0 0 100.0 1306.8 425.0 1731.8 View list
17 203093538 Socikwa, Z (Zizo) 1 1.0 1 0 0 100.0 1259.0 425.0 1684.0 View list
18 203045866 Nkomo, A (Amahle) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
19 1020111508 Nkangezi, O (Onele) 1 0.0 0 0 1 0.0 1306.8 -425.0 881.8 View list
20 103018535 Louw, C (Carlo) 1 0.0 0 0 1 0.0 1259.0 -425.0 834.0 View list