Individual Calculations May 2013
 George, Alain  Total change: -2.25  Rating chartPersonal card
 Team 2013 - Nationale 3 - R8-9 FRANCE FRA 2013-04-06
RcRownchangeKK*chgGame
 1816 1868 1.00 2 -0.15 15 -2.25 
  Bourgery, William 1784 FRA0.501-0.1215-1.80 
  Calabrese, Antonino 1847 MNC0.501-0.0315-0.45 

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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