Individual Calculations April 2009
 Thomas, Olivier  Total change: -2.10  Rating chartPersonal card
 Picardie 1 - R3 PIC FRA 2008-12-21
RcRownchangeKK*chgGame
 2130 2100 1.00 1 0.54 15 8.10 
  Dehesdin, Wilfried 2130 FRA1.0010.54158.10 

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)
 
 Picardie 1 - R4-5 PIC FRA 2009-01-16
RcRownchangeKK*chgGame
 1793 2076 1.00 2 -0.68 15 -10.20 
  Gertosio-Serena, Sophie 1806 FRA0.501-0.3315-4.95 
  Guille, Nicolas 1779 FRA0.501-0.3515-5.25 

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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