Individual Calculations March 2017
 Coraboeuf, Alain  Total change: 3.80  Rating chartPersonal card
 Team 2017 - Nationale 3 r4-5 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1906 1613 0.50 2 0.19 20 3.80 
  Dimmer, Romain 1854 FRA0.5010.30206.00 
  Bremond, Pascal 1958 FRA0.001-0.1120-2.20 

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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