Individual Calculations April 2017
 Berthaud, Didier  Total change: -37.20  Rating chartPersonal card
 Team 2017 - Lyonnais Part 2 LYO FRA 2017-01-08
RcRownchangeKK*chgGame
 1531 1496 0.00 2 -0.93 40 -37.20 
  Mercier, Pauline 1314 FRA0.001-0.7440-29.60 
  Darcet, Bruno 1747 FRA0.001-0.1940-7.60 

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)
 

 

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