Individual Calculations September 2013
 Collin, Jean-Philippe  Total change: 4.05  Rating chartPersonal card
 13ème Open International «Cote de Jade» PORNIC FRA 2013-08-02
RcRownchangeKK*chgGame
 1903 1827 2.00 4 0.27 15 4.05 
  Hutois, Mickael 2143 FRA0.5010.37155.55 
  Delorme, Alban f2227  * FRA0.001-0.0815-1.20 
  Besseghier, Stephane 1677 FRA1.0010.30154.50 
  Gautier, Benjamin 1565 FRA0.501-0.3215-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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