Individual Calculations May 2016
 Ostrowski, Michal  Total change: 28.00  Rating chartPersonal card
 Open Krynica 2016 Krynica POL 2016-04-03
RcRownchangeKK*chgGame
 1502 1232 3.00 8 1.40 20 28.00 
  Krawcewicz, Lucyna 1632  * POL0.001-0.0820-1.60 
  Zolkiewski, Jakub 1632  * POL0.001-0.0820-1.60 
  Kusnierz, Janusz 1606 POL0.001-0.1020-2.00 
  Sukiennik, Oliwier 1202 POL1.0010.46209.20 
  Karamucki, Henryk 1370 POL1.0010.692013.80 
  Piasecki, Stanislaw 1586 POL0.001-0.1120-2.20 
  Maszkiewicz, Wlodzimierz 1587 POL0.001-0.1120-2.20 
  Czarnecki, Zbigniew 1403 POL1.0010.732014.60 
 * 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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