Individual Calculations August 2015
 Olsarova, Karolina  Total change: -21.20  Rating chartPersonal card
 Karvina Open 2015 Karvina CZE 2015-06-27
RcRownchangeKK*chgGame
 2084 2251 4.50 8 -1.06 20 -21.20 
  Broda, Michal 1851  * CZE1.0010.08201.60 
  Olsar, Zdenek 1947 CZE0.501-0.3620-7.20 
  Raszka, Janusz 2097 POL0.501-0.2120-4.20 
  Shilov, Sergej f2155 UKR0.501-0.1320-2.60 
  Reznicek, Marcel 2076 CZE1.0010.27205.40 
  Orzechowski, Jacek 2204 POL0.501-0.0720-1.40 
  Grishchenko, Sergey m2440 RUS0.001-0.2520-5.00 
  Walica, Roman 1900 CZE0.501-0.3920-7.80 
 * 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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