Individual Calculations April 2020
 Vandeweeghe, Simon  Total change: 3.40  Rating chartPersonal card
 1er tournoi de parties longues du Barreau (-2200) PARIS FRA 2020-02-28
RcRownchangeKK*chgGame
 1931 2041 2.50 3 0.56 20 11.20 
  Bourogaa, Younes 1860 FRA1.0010.26205.20 
  Gautier, Joel 1981 FRA0.501-0.0820-1.60 
  Afraoui, Solenn 1951 FRA1.0010.38207.60 

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)
 
 Team 2020 - Ile de France Mars IDF FRA 2020-03-01
RcRownchangeKK*chgGame
 2120 2041 0.00 1 -0.39 20 -7.80 
  Roque, Gaetan 2120 FRA0.001-0.3920-7.80 

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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