Individual Calculations April 2017
 Garlopeau, Brigitte  Total change: -7.20  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1634 1444 0.50 3 -0.36 20 -7.20 
  Coursil, Olivier 1422 FRA0.501-0.0320-0.60 
  Damin, Jean-Paul 1637 FRA0.001-0.2520-5.00 
  Imperor, Amelie 1842 FRA0.001-0.0820-1.60 

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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