Individual Calculations May 2013
 Chaillot, Alain  Total change: -16.50  Rating chartPersonal card
 Team 2013 - Nationale 3 - R8-9 FRANCE FRA 2013-04-06
RcRownchangeKK*chgGame
 1991 2028 0.00 2 -1.10 15 -16.50 
  Ribaud-Chevrey, Philippe 2040 FRA0.001-0.4815-7.20 
  Bornhauser, Eric 1942 FRA0.001-0.6215-9.30 

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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