Individual Calculations September 2023
 Frydel, Marcel  Total change: 64.00  Rating chartPersonal card
 20. European Union Youth Championship - U14 Mureck AUT 2023-08-02
RcRownchangeKK*chgGame
 1567 1474 3.50 8 0.35 40 14.00 
  Kononenko, Vladimir 1782 BUL0.001-0.1440-5.60 
  Poetscher, Katharina 1277 AUT1.0010.254010.00 
  Derbenev, Arseniy 1601 LAT0.001-0.3340-13.20 
  Plard, Axel 1561 LUX0.001-0.3840-15.20 
  Marxer, Constantin 1238 LIE1.0010.20408.00 
  Richter, Johanna 1546 GER0.5010.10404.00 
  Zhu, Hans Sihan 1647 GER1.0010.734029.20 
  Zeihen, Matthieu 1884 LUX0.001-0.0840-3.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open E Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1261 1474 8.00 9 1.25 40 50.00 
  Kolesnik, Piotr 1074  * POL1.0010.08403.20 
  Sekiewicz, Weronika 1150 POL1.0010.13405.20 
  Szydziak, Damian 1220 POL1.0010.19407.60 
  Wasilko, Szymon 1133 POL1.0010.12404.80 
  Gul, Samuel 1326 POL1.0010.304012.00 
  Kossakowski, Marek 1216 POL1.0010.18407.20 
  Pietras, Maksymilian 1547 POL0.001-0.4040-16.00 
  Owczarz, Michal 1316 POL1.0010.294011.60 
  Andrzejewski, Jakub 1371 POL1.0010.364014.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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