Individual Calculations August 2014
 Lafrechoux, Laurent  Total change: -34.80  Rating chartPersonal card
 29e Open International d'Echecs d'Avoine AVOINE FRA 2014-07-19
RcRownchangeKK*chgGame
 1724 1887 4.50 9 -1.74 20 -34.80 
  Bourseau, Pascal 1723 FRA1.0010.28205.60 
  Delalande, Thierry 2077 FRA0.001-0.2520-5.00 
  Vekemans, Paul 1685 FRA1.0010.24204.80 
  Equey, Daniel 1632 FRA0.501-0.3120-6.20 
  Flick, Antoine 2056 FRA0.001-0.2820-5.60 
  Crook, Oliver-James 1540 FRA0.001-0.8920-17.80 
  Retailleau, Elise 1567 FRA1.0010.13202.60 
  Toure, Ananth 1606 FRA0.001-0.8420-16.80 
  Machiels, Etienne 1627 FRA1.0010.18203.60 

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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