Individual Calculations November 2021
 Janik, Marek  Total change: -9.20  Rating chartPersonal card
 Eliminacje strefowe MPJ 2022 LD-SK - GRUPA C-11 Sielpia Wielka POL 2021-10-04
RcRownchangeKK*chgGame
 1153 1102 1.50 4 -0.23 40 -9.20 
  Durzynski, Jan 1293 POL0.001-0.2540-10.00 
  Szymczyk, Jan 1071 POL0.501-0.0440-1.60 
  Mieszczankowski, Adam 1165 POL1.0010.594023.60 
  Boryna, Szymon 1082 POL0.001-0.5340-21.20 

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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