Rapid: Individual Calculations March 2023
 Marszalek, Dawid  Total change: 0.00  Rating chartPersonal card
 4 Pory Roku - Zima z Szachami 2023 Szczecin POL 2023-02-25
RcRownchangeRpKK*chgGame
 1198 0 3.00 7 0.00 1148   0.00 
  Ragan, Marek 1213 POL0.0010.00 0.00 
  Gurniak, Adam 1025 POL1.0010.00 0.00 
  Sajkowski, Robert 1117 POL1.0010.00 0.00 
  Bury, Marcel 1446 POL0.0010.00 0.00 
  Del Noce, Filippo 1210 ITA0.0010.00 0.00 
  Markowicz, Michal 1088 POL1.0010.00 0.00 
  Marczak, Aleksander 1287 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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