Rapid: Individual Calculations July 2019
 Mbarydaba, Yvon  Total change: -4.00  Rating chartPersonal card
 Grand prix de l'Oise 2019 journee neuf MERU FRA 2019-06-16
RcRownchangeKK*chgGame
 1355 1390 2.00 4 -0.20 20 -4.00 
  Robert, Maxime 1726 FRA0.001-0.1220-2.40 
  Soyer, Xavier 1099 FRA1.0010.15203.00 
  Benel, Benjamin 1420 FRA0.001-0.4620-9.20 
  Frazao, Pascal 1176 FRA1.0010.23204.60 

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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