Individual Calculations August 2014
 Parhomenko, Margarita  Total change: 68.40  Rating chartPersonal card
 CZECH OPEN 2014 - C - open rating tournament Pardubice CZE 2014-07-19
RcRownchangeKK*chgGame
 1898 1784 4.50 8 1.71 40 68.40 
  Kofler, Thomas 1988 ITA0.001-0.2440-9.60 
  Volaninova, Sarka 1509 CZE1.0010.17406.80 
  Timko, Milan 1981 SVK1.0010.754030.00 
  Altenbernd, Dirk 1993 GER0.5010.274010.80 
  Chistiakov, Mihail 1921 RUS0.001-0.3240-12.80 
  Spitsyn, Vadim 1991 RUS0.5010.274010.80 
  Seele, Hartmut 1929 GER0.5010.19407.60 
  Horta, Hecto 1868 SWE1.0010.624024.80 

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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