Individual Calculations May 2015
 Sorbe, Stephane  Total change: -8.40  Rating chartPersonal card
 Team 2015 - Nationale 1 - R9-11 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 2297 2379 2.00 4 -0.42 20 -8.40 
  Bujisho, Benjamin m2359 FRA0.001-0.5320-10.60 
  Dutreuil, Raphael 2132 FRA1.0010.19203.80 
  Bacon, Nicolas 2204 FRA1.0010.27205.40 
  Chabanon, Jean-Luc g2491 FRA0.001-0.3520-7.00 

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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