Rapid: Individual Calculations October 2022
 Czajka, Piotr  Total change: 0.00  Rating chartPersonal card
 Szansa Chess Open 2022 Warszawa POL 2022-09-17
RcRownchangeRpKK*chgGame
 1396 0 1.50 9 0.00 1123   0.00 
  Rekuc, Patryk 1765 POL0.0010.00 0.00 
  Stepinski, Piotr 1439 POL0.0010.00 0.00 
  Padalka, Artem c2014 POL0.0010.00 0.00 
  Purczynski, Andrzej 1256 POL0.0010.00 0.00 
  Jakimczuk, Alicja 1314 POL0.0010.00 0.00 
  Jaworowski, Andre 1249 USA0.5010.00 0.00 
  Pac, Przemyslaw 1055 POL1.0010.00 0.00 
  Galczynski, Maksymilian 1369 POL0.0010.00 0.00 
  Wroblewski, Karol 1100 POL0.0010.00 0.00 

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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