Individual Calculations June 2015
 Lutard, Frederic  Total change: -9.80  Rating chartPersonal card
 236-B open FIDE du club 608 (-1800 elo) PARIS FRA 2015-05-09
RcRownchangeKK*chgGame
 1478 1565 2.50 5 -0.49 20 -9.80 
  Vigna, Patrick 1267 FRA0.501-0.3520-7.00 
  Declercq, Philippe 1682 FRA1.0010.662013.20 
  Vlahovic, Dimitri 1603 FRA0.001-0.4520-9.00 
  Hu, Alexandra 1556 FRA0.001-0.5120-10.20 
  Hochepied, Damien 1284 FRA1.0010.16203.20 

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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