Individual Calculations May 2012
 Lebret, Christophe  Total change: -5.40  Rating chartPersonal card
 11e open international de Malakoff MALAKOFF FRA 2012-04-14
RcRownchangeKK*chgGame
 1862 1891 4.50 9 -0.36 15 -5.40 
  Jacq, Rene 1775 FRA1.0010.34155.10 
  Imbert, Christophe 2078 FRA0.001-0.2615-3.90 
  Boutant, Jade 1768 FRA0.501-0.1715-2.55 
  Vasilescu, Victor 2123 FRA0.5010.29154.35 
  Nguyen, Christophe 1780 FRA0.001-0.6515-9.75 
  Lancien, Yves 1707 FRA1.0010.26153.90 
  Le Bris, Louis 1794 FRA0.501-0.1315-1.95 
  Choiseau, Ugo 1616 FRA1.0010.17152.55 
  Veron, Cyprien c2119 FRA0.001-0.2115-3.15 

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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