Individual Calculations May 2011
 Coloos, Alexandre  Total change: 19.00  Rating chartPersonal card
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 1672 1346 1.50 6 0.70 25 17.50 
  Accettone, Gregory 1746  * FRA0.001-0.0825-2.00 
  Roux, Jean-Francois 1610 FRA0.001-0.1825-4.50 
  Lefebvre, Serge 1714 FRA0.001-0.1025-2.50 
  Baptista, Carlos 1546 POR1.0010.762519.00 
  Flandre, Jean-Pierre 1722 FRA0.5010.412510.25 
  Debevere, Francois-Xavier 1695 FRA0.001-0.1125-2.75 
 * 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
 1r Festival FIDE de Grande Synthe - Tournoi D GRANDE SYNTHE FRA 2011-04-23
RcRownchangeKK*chgGame
 1446 1370 0.50 1 0.10 15 1.50 
  Baillie, Andre 1446 FRA0.5010.10151.50 

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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