Individual Calculations May 2013
 Ferraud, Clement  Total change: -7.20  Rating chartPersonal card
 7eme Open International de Gap (-2200) GAP FRA 2013-03-30
RcRownchangeKK*chgGame
 1768 1753 1.50 4 -0.48 15 -7.20 
  N`guyen, Emilien 2128 FRA0.001-0.0915-1.35 
  Torbay, Pierre 1540 FRA1.0010.23153.45 
  Catot, Olivier 1532 FRA0.501-0.2815-4.20 
  Faivre, Vincent 1871 FRA0.001-0.3415-5.10 

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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