Individual Calculations August 2014
 Poelstra, Ben  Total change: 29.20  Rating chartPersonal card
 Championnat de Paris Île-de-France 2014 - Open A de 1800 à 2300 PARIS FRA 2014-07-05
RcRownchangeKK*chgGame
 2075 1995 5.00 9 1.46 20 29.20 
  Lorenzo, Alfredo 1807 ESP1.0010.26205.20 
  Leriche, Luc 2127 FRA0.001-0.3220-6.40 
  Chen, Mingson 1859 USA1.0010.32206.40 
  Lazo, Andrei 2227 MDA1.0010.792015.80 
  Schmit, Vincent 2144 FRA0.001-0.3020-6.00 
  Caille, Vincent 2113 FRA1.0010.662013.20 
  Martine, Jean-Christophe 2081 FRA1.0010.622012.40 
  Daurelle, Herve f2189 FRA0.001-0.2520-5.00 
  Pischikov, Vadim 2130 RUS0.001-0.3220-6.40 

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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