Individual Calculations June 2014
 Ptak, Pavel  Total change: -16.20  Rating chartPersonal card
 Open Kromeriz 2014 Bezmerov CZE 2014-05-07
RcRownchangeKK*chgGame
 1896 2101 4.00 7 -1.08 15 -16.20 
  Husek, Martin 1731 CZE1.0010.10151.50 
  Ivanov, Mikhail g2375 RUS0.001-0.1715-2.55 
  Pribylova, Sofie 1701  * CZE0.501-0.4215-6.30 
  Pribyl, Viktor 1701  * CZE1.0010.08151.20 
  Krejca, Jakub 1818 CZE1.0010.16152.40 
  Bacak, Petr 2078 CZE0.501-0.0315-0.45 
  Sukdolak, Radek 1865 CZE0.001-0.8015-12.00 
 * 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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