Individual Calculations March 2015
 Heran, Raphael  Total change: 6.60  Rating chartPersonal card
 Team 2015 - Nationale 3 - R4-5 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 1938 2226 2.00 2 0.33 20 6.60 
  Delon, Loic 2019 FRA1.0010.23204.60 
  Wilfert, Fabrice 1857 FRA1.0010.10202.00 

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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