Individual Calculations August 2017
 Koubova, Anna Marie  Total change: 3.60  Rating chartPersonal card
 CZECH OPEN 2017 - B - open rating tournament Pardubice CZE 2017-07-21
RcRownchangeKK*chgGame
 1972 1881 3.50 9 0.09 40 3.60 
  Thenhausen, Dirk 2107 GER1.0010.794031.60 
  Mulenko, Alexander 2050 RUS0.001-0.2840-11.20 
  Ludvik, Tomas 2046 CZE0.001-0.2840-11.20 
  Shishkin, Vadim 1768 RUS1.0010.354014.00 
  Riha, Vojtech 2032 CZE1.0010.704028.00 
  Soucek, Milan 2041 CZE0.001-0.2940-11.60 
  Cach, Jakub 1999 CZE0.5010.16406.40 
  Hlavac, Rudolf 2031 CZE0.001-0.3040-12.00 
  Kirushin, Ivan 1677 RUS0.001-0.7640-30.40 

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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