Individual Calculations December 2015
 Perrin, Sophie  Total change: 19.20  Rating chartPersonal card
 15eme Open International de Besancon BESANCON FRA 2015-10-29
RcRownchangeKK*chgGame
 1561 1494 3.50 7 0.48 40 19.20 
  Lamotte, Gaelle 1886 FRA0.001-0.0840-3.20 
  Nardin, Philippe 1230 FRA0.501-0.3240-12.80 
  Diaz, Cecilia 1589 FRA0.5010.13405.20 
  Kassab, Chadi 1235 FRA1.0010.18407.20 
  Hugonnot, Claude 1500 FRA0.5010.01400.40 
  Banet, Jean 1595 FRA1.0010.644025.60 
  Roussey, Quentin 1894  * FRA0.001-0.0840-3.20 
 * 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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