Individual Calculations July 2011
 Ploquin, Francois  Total change: -7.50  Rating chartPersonal card
 133e open FFE FIDE -2200 du club 608 d'échecs PARIS FRA 2011-06-11
RcRownchangeKK*chgGame
 1815 1890 2.00 4 -0.30 25 -7.50 
  Pommier, Eugene 1508 FRA1.0010.09252.25 
  Swerdlin, Ryan 1764 FRA0.501-0.1725-4.25 
  Levesque, Thomas 2011 FRA0.5010.16254.00 
  Derigny, Philippe 1975 FRA0.001-0.3825-9.50 

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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