Individual Calculations July 2012
 Porcabeuf, Jean-Marc  Total change: 0.00  Rating chartPersonal card
 28ème Championnat de France des non et mal voyants SAINT GERMAIN AU MONT D'OR FRA 2012-05-17
RcRownchangeRpKK*chgGame
 1512 0 0.00 2 0.00 712   0.00 
  Peignien, Laurent 1512 FRA0.0010.00 0.00 
  Le Brun, Yves 1511 FRA0.0010.00 0.00 

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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