Individual Calculations April 2018
 Oupindrin, Adora  Total change: -26.00  Rating chartPersonal card
 3eme Open International de Noisiel - Open C (-1600) NOISIEL FRA 2018-02-24
RcRownchangeKK*chgGame
 1266 1092 1.00 6 -0.65 40 -26.00 
  Da Costa, Manuel 1293 FRA0.001-0.2440-9.60 
  Magrin-Chagnolleau, Ivan 1239 FRA0.001-0.3040-12.00 
  Stefanko, Christopher 1245 FRA1.0010.704028.00 
  Desgouttes, Philippe 1354 FRA0.001-0.1840-7.20 
  Bat, Anu 1212 FRA0.001-0.3440-13.60 
  Perruquon, Laetitia 1250 FRA0.001-0.2940-11.60 

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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