Individual Calculations May 2012
 Delfosse, Jean-Michel  Total change: 12.15  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 1983 1766 3.00 8 0.81 15 12.15 
  Fleurquin, Jean-Pierre 1553 FRA1.0010.23153.45 
  Lewertowski, Gabriel 2100 FRA0.5010.38155.70 
  Chalmeton, Guillaume 2041 FRA0.5010.33154.95 
  Simon, Olivier m2166  * FRA0.001-0.0815-1.20 
  Bauduin, Etienne f2166  * BEL0.001-0.0815-1.20 
  Rabineau, Clement 2166  * FRA0.001-0.0815-1.20 
  Pace, Colin c2149 MLT0.001-0.0915-1.35 
  Platel, Ange 1526 FRA1.0010.20153.00 
 * 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)
 

 

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