Individual Calculations July 2010
 Dreher, Matthieu  Total change: -21.50  Rating chartPersonal card
 Moyenne Alsace 2010 ALS FRA 2010-03-12
RcRownchangeKK*chgGame
 1885 1778 0.00 3 -1.07 25 -26.75 
  Benoughidene, Ouaheb 1921 FRA0.001-0.3125-7.75 
  Muller, Matthieu 1875 FRA0.001-0.3725-9.25 
  Degardin, Sylvain 1860 FRA0.001-0.3925-9.75 

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
 Coupe Alsace - 1T ALS FRA 2010-04-04
RcRownchangeKK*chgGame
 1670 1778 1.00 1 0.35 15 5.25 
  Gerthoffert, Jean-Marie 1670 FRA1.0010.35155.25 

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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