Individual Calculations August 2014
 Zachary, Matheo  Total change: 77.20  Rating chartPersonal card
 22eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2014-07-19
RcRownchangeKK*chgGame
 1904 1702 4.00 8 1.93 40 77.20 
  Noireaut, Hung 2007 FRA0.5010.364014.40 
  Clement, Olivier 2051 FRA1.0010.894035.60 
  Billiar-Bourgy, Vincent 1959 FRA0.001-0.1840-7.20 
  Herry, Serwan 1936 FRA0.001-0.2140-8.40 
  Pont, Frederic 1527 FRA1.0010.274010.80 
  Bouguerra, Tayeb 1906 FRA0.5010.264010.40 
  Lopez, Andre 2003 FRA0.5010.354014.00 
  Baudewyn, Ludovic 1843 FRA0.5010.19407.60 

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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