Individual Calculations September 2017
 Charrais, Kevin  Total change: 0.60  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1850 1842 4.50 9 0.03 20 0.60 
  Templier, Benoit 1705 FRA1.0010.32206.40 
  Djidjeli, Sofiane 2065 FRA0.001-0.2220-4.40 
  Amram, Roger 1673 FRA0.001-0.7220-14.40 
  Le Roc`h, Daniel 1678 FRA1.0010.28205.60 
  Lafourcade, Victor 1666 FRA1.0010.27205.40 
  Jarreton, Herve 2006 FRA0.5010.22204.40 
  Degardin, Sylvain 2149 FRA0.001-0.1420-2.80 
  Grantais, Noe 1561 FRA1.0010.16203.20 
  Viers, Emmanuel 2149 FRA0.001-0.1420-2.80 

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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