Individual Calculations May 2010
 Piraud, Emmanuel  Total change: -10.55  Rating chartPersonal card
 Open du Haut-Rhin - A Zimmersheim FRA 2010-03-05
RcRownchangeKK*chgGame
 1833 1846 2.00 4 -0.08 25 -2.00 
  Jaafar, Nacer 1604 FRA1.0010.20255.00 
  Graeber, Fabien 2125 FRA0.001-0.1625-4.00 
  Hug, Timothee 1680 FRA1.0010.28257.00 
  Benoughidene, Ouaheb 1921 FRA0.001-0.4025-10.00 

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)
 
NOTE: K factor changed
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1797 1846 0.00 1 -0.57 15 -8.55 
  Scheibe, Cedric 1797 FRA0.001-0.5715-8.55 

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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