Individual Calculations April 2017
 Pulluard, Christophe  Total change: -25.20  Rating chartPersonal card
 Team 2017 - Lorraine Part 2 LOR FRA 2017-01-08
RcRownchangeKK*chgGame
 1621 1668 0.50 2 -0.63 40 -25.20 
  Franot, Stephane 1569 FRA0.501-0.1440-5.60 
  Idoux, Rene 1672 FRA0.001-0.4940-19.60 

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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