Individual Calculations March 2017
 Socard, Andre-Raymond  Total change: -2.40  Rating chartPersonal card
 Championnat IdF jeunes 2017 - Open B PARIS FRA 2017-02-06
RcRownchangeKK*chgGame
 1318 1234 1.50 4 -0.06 40 -2.40 
  Chouvaev-Komin, Daniel 1442 FRA0.001-0.2340-9.20 
  Ider, Ariuna 1332 FRA0.001-0.3740-14.80 
  Solere, Maxime 1282 FRA0.5010.07402.80 
  Cummings, Eileen 1214 FRA1.0010.474018.80 

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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