Individual Calculations April 2009
 Heurtebize, Olivier  Total change: -4.95  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2096 2268 1.00 1 0.27 15 4.05 
  Martinez, Vincent 2096 FRA1.0010.27154.05 

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)
 
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2136 2259 0.50 1 -0.17 15 -2.55 
  Choisy, Mathilde wf2136 FRA0.501-0.1715-2.55 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2309 2259 0.00 1 -0.43 15 -6.45 
  Bailet, Pierre f2309 FRA0.001-0.4315-6.45 

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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