Rapid: Individual Calculations July 2023
 Nawrocki, Michal  Total change: -13.20  Rating chartPersonal card
 XIII Turniej Szachowy o Puchar Firmy EL-BUD Srem POL 2023-06-04
RcRownchangeKK*chgGame
 1575 1712 5.00 8 -0.33 40 -13.20 
  Niekras, Dawid f2205 POL0.001-0.0440-1.60 
  Janowicz, Andrzej 1307 POL1.0010.08403.20 
  Rychlik, Michal 1483 POL0.001-0.7940-31.60 
  Huchwajda, Grzegorz 1400 POL1.0010.14405.60 
  Skrzypek, Leszek 1440 POL0.001-0.8340-33.20 
  Stachowiak, Magdalena 1312  * POL1.0010.08403.20 
  Szeszycki, Jan 1502 POL1.0010.23409.20 
  Michalski, Karol 1949 POL1.0010.804032.00 
 * 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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