Individual Calculations September 2011
 Charrier, Arthur  Total change: 5.10  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1615 1576 4.50 9 0.34 15 5.10 
  Maingret, Valentin 1415 FRA1.0010.29154.35 
  Naveilhan, Roland 1776 FRA0.001-0.2415-3.60 
  Thomas, Robert 1447 FRA1.0010.33154.95 
  Chauvet, Etienne 1475 FRA0.001-0.6415-9.60 
  Hatrel, Arnaud 1444 FRA1.0010.32154.80 
  Scamps, Guillaume 1858 FRA0.001-0.1615-2.40 
  Lenen, Pierre 1391 FRA0.501-0.2415-3.60 
  Jouhaneau, Jacques 1811 FRA1.0010.791511.85 
  Marcel, Jean-Francois 1921 FRA0.001-0.1115-1.65 

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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