Individual Calculations September 2011
 Post, Maarten  Total change: -20.70  Rating chartPersonal card
 3rd International Open of Rethymno 2011 Rethymno GRE 2011-07-11
RcRownchangeKK*chgGame
 2036 1972 1.50 7 -1.38 15 -20.70 
  David, Alberto g2372  * LUX0.001-0.0815-1.20 
  Kiriakakis, Vasilios 1572  * GRE1.0010.08151.20 
  Kounalakis, Evryklis 2196 GRE0.5010.28154.20 
  Tuhrim, Richard 2163 USA0.001-0.2515-3.75 
  Romsdal, Trond 2130 NOR0.001-0.2915-4.35 
  Arnelind, Mikael 2174 SWE0.001-0.2415-3.60 
  Xilogiannis, Dimitrios 1643 GRE0.001-0.8815-13.20 
 * 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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