Individual Calculations July 2023
 Kawulski-Chodkiewicz, Alexander  Total change: -38.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1324 1697 7.00 9 -0.96 40 -38.40 
  Jasinski, Bartlomiej 1178 POL1.0010.03401.20 
  Skrzypiec, Franciszek 1230 POL1.0010.05402.00 
  Nagly, Krzysztof 1459 POL0.001-0.8040-32.00 
  Prokopiuk, Jakub 1522 POL0.001-0.7340-29.20 
  Krzyzek, Daniel 1244 POL1.0010.06402.40 
  Bilochenko, Matvii 1438 POL1.0010.18407.20 
  Wasilko, Szymon 1297  * POL1.0010.08403.20 
  Wolak, Jan 1394 POL1.0010.14405.60 
  Kurczewski, Borys 1153 POL1.0010.03401.20 
 * 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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