Individual Calculations August 2014
 Petrushkevich, Maxim  Total change: 139.20  Rating chartPersonal card
 V Kresowy Festiwal Sokolka 2014 Sokolka POL 2014-07-08
RcRownchangeKK*chgGame
 1865 1808 7.50 9 3.48 40 139.20 
  Kotarski, Grzegorz 1460 POL1.0010.11404.40 
  Kozaczynska, Aleksandra 1583 POL1.0010.22408.80 
  Widelski, Kacper 1688 POL1.0010.344013.60 
  Kostyra, Stanislaw m2208  * POL0.001-0.0840-3.20 
  Glapa, Witold 1723 POL1.0010.384015.20 
  Szczepaniec, Stanislaw 1984 POL1.0010.734029.20 
  Olszewski, Andrzej 2196 POL0.5010.414016.40 
  Sernecki, Franciszek 1802 POL1.0010.494019.60 
  Smirnov, Aleksander 2144 BLR1.0010.884035.20 
 * 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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