Individual Calculations January 2016
 Turpin, Isabelle  Total change: -2.80  Rating chartPersonal card
 Ch. des Bouches du Rhone 2015-16 du Samedi r1-5 VITROLLES FRA 2015-09-26
RcRownchangeKK*chgGame
 1394 1263 1.00 3 -0.07 40 -2.80 
  Benezra, Esther 1619 FRA0.001-0.1140-4.40 
  Salvi, Angele 1030 FRA1.0010.21408.40 
  Cavanihac, Claude 1532 FRA0.001-0.1740-6.80 

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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