Individual Calculations May 2012
 Mayer, Jean-Marc  Total change: 13.05  Rating chartPersonal card
 Team 2012 - Nationale 1 - R8-9 FRANCE FRA 2012-03-24
RcRownchangeKK*chgGame
 2104 2157 2.00 2 0.87 15 13.05 
  Platel, Alexandre 2241 FRA1.0010.62159.30 
  De Bonnieres, Philippe 1966 FRA1.0010.25153.75 

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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