Individual Calculations September 2011
 Kolendowicz, Udo  Total change: -19.20  Rating chartPersonal card
 11ème Open "Côte de Jade" PORNIC FRA 2011-07-29
RcRownchangeKK*chgGame
 1632 1392 0.00 3 -0.64 30 -19.20 
  Horneborg, Gunter 1575 FRA0.001-0.2630-7.80 
  Legastelois, Julien 1759 FRA0.001-0.1030-3.00 
  Le Gouic, Brendan 1561 FRA0.001-0.2830-8.40 

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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