Individual Calculations November 2009
 Mraz, Martin  Total change: -0.45  Rating chartPersonal card
 European Youth Ch under 16 Open Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1929 1813 2.50 7 -0.03 15 -0.45 
  Godart, Francois 2179 BEL0.001-0.1015-1.50 
  Davi, Alessandro 2027 ITA0.001-0.2315-3.45 
  Schaerer, Julian 1975 SUI0.5010.21153.15 
  Di Trapani, Davide 1883 ITA0.001-0.4015-6.00 
  Binci, Luca 1675 ITA1.0010.31154.65 
  Kokotovic, Aleksandar 1967 BIH0.001-0.2915-4.35 
  Marconi, Gabriele 1795 ITA1.0010.47157.05 

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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