Individual Calculations December 2019
 Paralieu, Emma  Total change: 25.60  Rating chartPersonal card
 5eme Open International Serge Dimier Championnat du Loiret - Open B (-1500) OLIVET FRA 2019-11-01
RcRownchangeKK*chgGame
 1250 1225 2.50 4 0.64 40 25.60 
  Platon, Emmanuel 1444 FRA0.001-0.2240-8.80 
  Tacheau, Christophe 1029 FRA1.0010.254010.00 
  Ducreux, Regis 1260 FRA0.5010.05402.00 
  Michel, Jean-Claude 1268 FRA1.0010.564022.40 

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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