Individual Calculations April 2019
 Nordet, Alain  Total change: -9.60  Rating chartPersonal card
 Team 2019 - Pays-de-Loire Part 2 PDL FRA 2019-01-05
RcRownchangeKK*chgGame
 1216 1396 1.00 2 -0.48 20 -9.60 
  Marmion, Alain 1206 FRA0.501-0.2520-5.00 
  Lebreton, Bertrand 1225 FRA0.501-0.2320-4.60 

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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