Individual Calculations April 2018
 Martinet Achour, Sayan  Total change: -0.40  Rating chartPersonal card
 Championnat Regional CVL 2018 - Pupilles AVOINE FRA 2018-03-08
RcRownchangeKK*chgGame
 1204 1082 1.00 3 -0.01 40 -0.40 
  Leclercq, Robin 1165 FRA0.001-0.3940-15.60 
  Nguyen-Rabot, Lucian 1174 FRA1.0010.634025.20 
  Marche, Nael 1274 FRA0.001-0.2540-10.00 

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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