Individual Calculations December 2014
 Perez, Patrick  Total change: 13.00  Rating chartPersonal card
 Open d'Automne Bordeaux ASPOM 2014 (-2200) BORDEAUX FRA 2014-11-09
RcRownchangeKK*chgGame
 1815 1792 3.00 5 0.65 20 13.00 
  Voogt, Jonathan 1967 FRA1.0010.732014.60 
  Roch, Florian 1862 FRA0.001-0.4020-8.00 
  Tourenne, Dominique 1685 FRA1.0010.35207.00 
  Rzin, Mehdi 1726 MAR0.501-0.0920-1.80 
  Dubreuil, Remy 1834 FRA0.5010.06201.20 

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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