Individual Calculations July 2009
 Sainthillier, Jean-Marie  Total change: -16.00  Rating chartPersonal card
 Open Interne 08/09 - Besancon TPG Besancon FRA 2009-01-17
RcRownchangeKK*chgGame
 1942 1821 0.00 2 -0.71 25 -17.75 
  Pellisseri, Michel 2094 FRA0.001-0.1725-4.25 
  Delpierre, Lin 1790 FRA0.001-0.5425-13.50 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1895 1842 0.50 1 0.07 25 1.75 
  Poirot, Eric 1895 FRA0.5010.07251.75 

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)
 

 

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