Individual Calculations June 2013
 Tuma, Jan  Total change: 11.70  Rating chartPersonal card
 Hradec Kralove Open 2013 Hradec Kralove CZE 2013-05-15
RcRownchangeKK*chgGame
 1880 1748 3.50 8 0.78 15 11.70 
  Mohapl, Petr 2092 CZE0.001-0.1215-1.80 
  Svetinsky, Vladimir 1405 CZE1.0010.12151.80 
  Novotny, Lubomir 1956 CZE0.001-0.2315-3.45 
  Chudinovskikh, Alexander M m2148  * RUS0.001-0.0815-1.20 
  Collins, Alan 1762 ENG1.0010.52157.80 
  Vlckova, Katerina 1885 CZE0.5010.18152.70 
  Nemec, Otakar 1866 CZE0.001-0.3415-5.10 
  Back, Tomas 1922 CZE1.0010.731510.95 
 * 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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