Individual Calculations May 2019
 Casas, Alexandre  Total change: 51.60  Rating chartPersonal card
 Team 2019 - Nationale 2 r8-11 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 2010 1902 2.00 2 1.29 40 51.60 
  Achour, Faouzi 2069 FRA1.0010.724028.80 
  Baudon, Sebastien 1951 FRA1.0010.574022.80 

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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