Individual Calculations March 2010
 Poey-Durut, Peio  Total change: -0.60  Rating chartPersonal card
 6e Open International de Noel Mont de Marsan FRA 2009-12-26
RcRownchangeKK*chgGame
 1884 1990 5.50 9 -0.16 15 -2.40 
  Bruned, Boris 2227 ESP0.001-0.2015-3.00 
  Labarrere, Daniel 1862 FRA1.0010.33154.95 
  Morel, Jean-Marc 1904 FRA0.501-0.1215-1.80 
  Mohtaji, Javad 1882 FRA0.001-0.6515-9.75 
  Perrin, Herve 1590  * FRA1.0010.08151.20 
  Galloux, Maxime 2007 FRA0.5010.02150.30 
  Lamue, Olivier 1742 FRA1.0010.19152.85 
  Michaud, Stephane 1774 FRA1.0010.22153.30 
  Forgues, Valerie 1966 FRA0.501-0.0315-0.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1893 1996 1.00 1 0.36 15 5.40 
  Ghaibi, Ziyad 1893 FRA1.0010.36155.40 

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)
 
 115e open international Club 608 - 2200 Paris FRA 2010-02-20
RcRownchangeKK*chgGame
 1935 1996 1.50 3 -0.24 15 -3.60 
  Prost, Frederic 2124 FRA0.5010.17152.55 
  Chollat-Namy, Matthieu 1802 FRA1.0010.25153.75 
  Petitjeans, Jeremy 1878 FRA0.001-0.6615-9.90 

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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