Individual Calculations January 2009
 Paris, Yannick  Total change: 17.25  Rating chartPersonal card
 N4 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1946 1774 1.00 1 0.73 25 18.25 
  Thibaud, Laurent 1946 FRA1.0010.732518.25 

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)
 
 7e open international de Menton Menton FRA 2008-10-26
RcRownchangeKK*chgGame
 1940 1774 1.50 5 -0.04 25 -1.00 
  Ludwig, Remi 2124 FRA0.001-0.1125-2.75 
  Ferrigno, Jean-Pierre 2124 FRA0.001-0.1125-2.75 
  Birot, Andre 1623 FRA1.0010.30257.50 
  Gauer, Jacques 1929 FRA0.5010.21255.25 
  Rodriguez, Jean-Pierre 1901 FRA0.001-0.3325-8.25 

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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