Individual Calculations March 2010
 Roullois, Jerome  Total change: -14.25  Rating chartPersonal card
 23 open de la Ville de Mans Le mans FRA 2009-12-26
RcRownchangeKK*chgGame
 2001 1912 2.00 4 0.50 15 7.50 
  Bodenez, Vincent 2211 FRA1.0010.851512.75 
  Migot, Tangi 2183 FRA0.001-0.1715-2.55 
  Nord, Sacha 1512  * FRA1.0010.08151.20 
  Ollier, Milan 2097 FRA0.001-0.2615-3.90 
 * 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
 1808 1919 1.00 1 0.35 15 5.25 
  Mollard, Alain 1808 FRA1.0010.35155.25 

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)
 
 10e Open d'hiver d'Avoine Avoine FRA 2010-02-19
RcRownchangeKK*chgGame
 1737 1919 2.50 6 -1.80 15 -27.00 
  Vernadet, Bernard 1740 FRA1.0010.27154.05 
  Theon, Pierre 2100 FRA0.001-0.2615-3.90 
  Gauclain, Loic 1621 FRA1.0010.15152.25 
  Latapie, Frederic 1605 FRA0.001-0.8615-12.90 
  Drochon, Francois 1714 FRA0.501-0.2615-3.90 
  Bonas, Jean-Marie 1639 FRA0.001-0.8415-12.60 

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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