Rapid: Individual Calculations August 2016
 Petlak, Josef  Total change: -36.80  Rating chartPersonal card
 CZECH OPEN 2016 - G2 - rapid tournament Pardubice CZE 2016-07-20
RcRownchangeKK*chgGame
 1836 1952 4.00 9 -1.84 20 -36.80 
  Vainovska, Valentina 1721 LAT1.0010.21204.20 
  Mejlvang, Magnus 1669 DEN1.0010.16203.20 
  Chan, Naruna 1880 RUS0.501-0.1020-2.00 
  Haase, Pavel 1822 CZE1.0010.32206.40 
  Soural, Karel 1920 CZE0.001-0.5420-10.80 
  Tomas, Ante 2094 CRO0.001-0.3120-6.20 
  Cach, Jakub 1858 CZE0.001-0.6320-12.60 
  Esa, A H Almarazeeq 1817 UAE0.501-0.1820-3.60 
  Teryaeva, Valeria 1742 RUS0.001-0.7720-15.40 

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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