Rapid: Individual Calculations June 2019
 Rozycki, Ryszard  Total change: -15.40  Rating chartPersonal card
 IX Memorial Marka Mokwy Tczew POL 2019-05-19
RcRownchangeKK*chgGame
 1339 1048 0.50 7 -0.77 20 -15.40 
  Skrzypczynski, Kacper 1448  * POL0.001-0.0820-1.60 
  Les, Czeslaw 1426 POL0.001-0.0920-1.80 
  Dobrowolski, Henryk 1448  * POL0.001-0.0820-1.60 
  Bardzinski, Slawomir 1335 POL0.001-0.1620-3.20 
  Wolski, Jaroslaw 1210 POL0.001-0.2920-5.80 
  Dombrowski, Marek 1448  * POL0.001-0.0820-1.60 
  Filipek, Paulina 1056 POL0.5010.01200.20 
 * 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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