Individual Calculations June 2014
 Sonet, Sandy  Total change: -9.00  Rating chartPersonal card
 45ème Open FIde (-2200) de Gonfreville l'Orcher GONFREVILLE L'ORCHER FRA 2014-05-01
RcRownchangeKK*chgGame
 1639 1507 1.50 5 -0.30 30 -9.00 
  Le Pen, Steven 1907  * FRA0.001-0.0830-2.40 
  Mignot, Philippe 1327 FRA0.501-0.2430-7.20 
  Mercenne, Jerome 1541 FRA0.001-0.4530-13.50 
  Moulu, Philippe 1567 FRA1.0010.583017.40 
  Cami, Vincent 1852 FRA0.001-0.1130-3.30 
 * 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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