Individual Calculations November 2011
 Ghyselen, Alexis  Total change: -1.65  Rating chartPersonal card
 7e open international de Dieppe - Open B (-1800) DIEPPE FRA 2011-08-28
RcRownchangeKK*chgGame
 1668 1594 1.50 4 -0.11 15 -1.65 
  Tardi, Oscar 1715 FRA0.001-0.3415-5.10 
  Lannaud, Jean-Charles 1541 FRA1.0010.43156.45 
  Laurent, Raphael 1637 FRA0.001-0.4415-6.60 
  Billot, Daniel 1779 FRA0.5010.24153.60 

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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