Individual Calculations December 2018
 Lebrun, Xavier  Total change: 3.40  Rating chartPersonal card
 Team 2019 - Coupe de France 2eme Tour FRANCE FRA 2018-11-04
RcRownchangeKK*chgGame
 2132 2041 0.50 1 0.12 20 2.40 
  Sobrecases, Guy 2132 FRA0.5010.12202.40 

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 2019 - Nationale 2 r3-4 FRANCE FRA 2018-11-17
RcRownchangeKK*chgGame
 2078 2041 0.50 1 0.05 20 1.00 
  Achour, Faouzi 2078 FRA0.5010.05201.00 

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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