Individual Calculations June 2017
 Czerwinska, Ewelina  Total change: -28.60  Rating chartPersonal card
 V Turniej Szachy w Harmonijce Torun POL 2017-05-19
RcRownchangeKK*chgGame
 1346 1185 0.50 6 -1.43 20 -28.60 
  Augustowski, Janusz 1585  * POL0.001-0.0820-1.60 
  Muzalewski, Slawomir 1366 POL0.001-0.2620-5.20 
  Marzec, Konrad 1470 POL0.5010.34206.80 
  Sivickis, Wiktoria 1498 POL0.001-0.1420-2.80 
  Sivickis, Kornelia 1043 POL0.001-0.6920-13.80 
  Maciejewska, Sabina 1114 POL0.001-0.6020-12.00 
 * 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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