Individual Calculations October 2008
 Poli, Robert  Total change: -21.45  Rating chartPersonal card
 Championnat International de Paris - B Paris FRA 2008-06-28
RcRownchangeKK*chgGame
 1737 1684 0.50 3 -0.79 15 -11.85 
  Baches, Frederic 1827 FRA0.001-0.3115-4.65 
  Marks, Edwin 1885 FRA0.001-0.2415-3.60 
  Leinenweber, Eliott 1500 FRA0.501-0.2415-3.60 

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)
 
 Championnats de France - C Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1637 1672 1.00 3 -0.64 15 -9.60 
  Locatelli, Claude 1553 FRA0.501-0.1615-2.40 
  Wolfangel, Claude 1780 FRA0.001-0.3515-5.25 
  Pittiani, Pascale 1578 FRA0.501-0.1315-1.95 

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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