Individual Calculations January 2017
 Vigneron, Jean  Total change: -16.00  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 1 FRANCE FRA 2016-10-08
RcRownchangeKK*chgGame
 1680 1888 1.50 3 -0.80 20 -16.00 
  Gaufer, Jeremy 1703 FRA0.001-0.7420-14.80 
  Georget, Sebastien 1669 FRA1.0010.22204.40 
  Airoldi, Roger 1667 FRA0.501-0.2820-5.60 

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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