Individual Calculations January 2010
 Schmaltz, Gerard  Total change: -10.35  Rating chartPersonal card
 29e Open Vosgien - A La Bresse FRA 2009-10-31
RcRownchangeKK*chgGame
 1835 1666 0.50 4 -0.69 15 -10.35 
  Marie, Loic 1945 FRA0.001-0.1615-2.40 
  Treand, Victor 1807 FRA0.001-0.3115-4.65 
  Roth, Antoine 1979 FRA0.001-0.1415-2.10 
  Lainey, Jean 1608 FRA0.501-0.0815-1.20 

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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