Individual Calculations April 2009
 Martinez, Jean-Philippe  Total change: 4.35  Rating chartPersonal card
 N2 - R5-6 Various FRA 2009-01-17
RcRownchangeKK*chgGame
 2291 2076 1.00 2 0.54 15 8.10 
  Grimberg, Gilbert f2341 FRA0.001-0.1815-2.70 
  Gaborit, Jean-Pierre 2240 FRA1.0010.721510.80 

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)
 
 N2 - R7 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2267 2076 0.00 1 -0.25 15 -3.75 
  Bleunven, Andre 2267 FRA0.001-0.2515-3.75 

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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