Individual Calculations April 2016
 Petitpas, Franck  Total change: -12.20  Rating chartPersonal card
 Team 2016 - Nationale II r8-9 FRANCE FRA 2016-03-12
RcRownchangeKK*chgGame
 2092 2134 0.50 2 -0.61 20 -12.20 
  Hamida, Ouahid 2039 FRA0.501-0.1320-2.60 
  Lewis, John 2145 FRA0.001-0.4820-9.60 

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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