Individual Calculations April 2020
 Morizet, Jean-Jacques  Total change: -17.20  Rating chartPersonal card
 Les parties de Reims 2019-20 - phase 2 REIMS FRA 2020-02-17
RcRownchangeKK*chgGame
 1429 1301 1.50 7 -0.86 20 -17.20 
  Chen, Isabelle 1249 FRA1.0010.43208.60 
  Akbari Aghdam, Farzin 1355 FRA0.001-0.4220-8.40 
  Petit, Christian-Marie 1609 FRA0.001-0.1420-2.80 
  Margaryan, Laura 1485 FRA0.001-0.2620-5.20 
  Sogny, Richard 1429 FRA0.5010.17203.40 
  Carrouget, Marc 1504 FRA0.001-0.2420-4.80 
  Arsene, Antoine 1372 FRA0.001-0.4020-8.00 

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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