Individual Calculations March 2018
 Lafeuille, Bernard  Total change: 36.20  Rating chartPersonal card
 32eme Festival International des Jeux de Cannes - Open B (1600-2200) CANNES FRA 2018-02-19
RcRownchangeKK*chgGame
 1856 1787 5.50 9 1.81 20 36.20 
  Maurizzi, Marc Andria c2018 FRA0.001-0.2120-4.20 
  Lorenter, Patrick 1622 FRA1.0010.28205.60 
  Ottaviani, Gianluca 1917 ITA0.001-0.3220-6.40 
  Demiro O Domiro, Marc 1656 FRA0.501-0.1820-3.60 
  Matsumura, Cocoro 1674 FRA1.0010.35207.00 
  Bailey, Kevin J 1976 ENG0.5010.25205.00 
  Delseny, Serge 1937 FRA0.5010.20204.00 
  Kuhn, Clement 1928 FRA1.0010.692013.80 
  Djidjeli, Sarah 1979 FRA1.0010.752015.00 

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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