Individual Calculations July 2009
 Geffroy, Laurent  Total change: 9.60  Rating chartPersonal card
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1998 2218 2.00 2 0.47 15 7.05 
  Delinotte, Mathieu 1904 FRA1.0010.14152.10 
  Favarel, Camille 2092 FRA1.0010.33154.95 

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 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2098 2221 1.50 2 0.17 15 2.55 
  Barbini, Denis 2100 FRA0.501-0.1615-2.40 
  Lagunes, Jean-Renaud 2096 FRA1.0010.33154.95 

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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