Individual Calculations April 2017
 Sublon, Francis  Total change: 0.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1669 1539 1.00 3 0.02 40 0.80 
  Martin, Nadine 1702 FRA0.5010.22408.80 
  Janus, Gregory 1637 FRA0.001-0.3740-14.80 
  Perrin, Yannick 1667 FRA0.5010.17406.80 

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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