Individual Calculations January 2010
 Vilain, Thomas  Total change: 24.40  Rating chartPersonal card
 Championnat d'Echecs d'Indre et Loire Tours FRA 2009-10-24
RcRownchangeKK*chgGame
 1824 1601 2.00 5 0.79 25 19.75 
  Biny, Pierre 1621 FRA1.0010.532513.25 
  Loiret, Stanislas 2001  * FRA0.001-0.0825-2.00 
  Eshghabadi, Asghar 1719 FRA1.0010.662516.50 
  Ljubotina, Lazo 1947 FRA0.001-0.1125-2.75 
  Sellam, Denis 1832 FRA0.001-0.2125-5.25 
 * 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)
 
NOTE: K factor changed
 Nationale 3 - R5 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1855 1601 0.50 1 0.31 15 4.65 
  Danzanvilliers, Patrice 1855 FRA0.5010.31154.65 

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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