Individual Calculations February 2013
 Le Flao, Philippe  Total change: -21.15  Rating chartPersonal card
 Grand Prix du Var 2012-13 TOULON FRA 2012-10-06
RcRownchangeKK*chgGame
 1591 1723 0.50 3 -1.41 15 -21.15 
  Pilard, Raymond 1323  * FRA0.501-0.4215-6.30 
  Laffly, Roger 1633 FRA0.001-0.6215-9.30 
  Penkov, Nikola 1817 FRA0.001-0.3715-5.55 
 * 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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