Individual Calculations August 2015
 Rioland, Ollivier  Total change: 28.60  Rating chartPersonal card
 30eme Open International d'Echecs d'Avoine AVOINE FRA 2015-07-18
RcRownchangeKK*chgGame
 1744 1605 4.00 8 1.43 20 28.60 
  Danzanvilliers, Patrice 1752 FRA0.001-0.3020-6.00 
  Legrain, Patrick 1796 FRA1.0010.752015.00 
  Vekemans, Sylvain 1892 FRA0.001-0.1620-3.20 
  Viers, Matthieu 1792 FRA0.001-0.2620-5.20 
  Daniel, Jean-Claude 1725 FRA1.0010.662013.20 
  Dupeux, Denis 1857 FRA0.001-0.1920-3.80 
  Duchesne, Morgan 1286 FRA1.0010.13202.60 
  Beaugeard, Meddy 1850 FRA1.0010.802016.00 

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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