Individual Calculations September 2010
 Olsar, Jaroslav  Total change: -18.15  Rating chartPersonal card
 Karvina Open 2010 Karvina CZE 2010-07-03
RcRownchangeKK*chgGame
 2107 2284 4.50 8 -1.21 15 -18.15 
  Mrazek, Roman 1884  * CZE0.501-0.4215-6.30 
  Reznicek, Marcel 2049 CZE0.501-0.2915-4.35 
  Olsar, Zdenek 2013 CZE1.0010.17152.55 
  Szmyd, Arkadiusz 2148 POL1.0010.32154.80 
  Rojicek, Vojtech m2423 CZE0.001-0.3115-4.65 
  Neumann, Joachim 2138 GER0.501-0.2015-3.00 
  Dudys, Jakub 2135 POL0.001-0.7015-10.50 
  Trombik, Karel 2068 CZE1.0010.22153.30 
 * 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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