Individual Calculations July 2009
 Rataud, Didier  Total change: -21.00  Rating chartPersonal card
 Corse R3-4 CRS FRA 2009-04-29
RcRownchangeKK*chgGame
 1779 1921 1.50 2 0.15 25 3.75 
  Campana, Marc-Antoine 1889 FRA0.501-0.0425-1.00 
  Barsive, Mickael 1669 FRA1.0010.19254.75 

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)
 
 Corse R5-6 CRS FRA 2009-05-09
RcRownchangeKK*chgGame
 1926 1921 0.00 2 -0.99 25 -24.75 
  Alliot, Kevin 1758 FRA0.001-0.7225-18.00 
  Bicchierai, Gregory 2093 FRA0.001-0.2725-6.75 

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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