Individual Calculations November 2009
 Yezhel, Valiantsin  Total change: -31.50  Rating chartPersonal card
 European Youth Ch under 12 Open Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1868 2030 3.00 6 -1.26 25 -31.50 
  Lekic, Lazar 1755 MNE0.001-0.8325-20.75 
  Zamengo, Fulvio 1887 ITA1.0010.31257.75 
  Marczuk, Dominik 1867 POL1.0010.28257.00 
  Bayramov, Elkhan 1964 AZE0.001-0.5925-14.75 
  Repka, Christopher 1860 SVK1.0010.28257.00 
  Gorbanovsky, Oleg 1876 MDA0.001-0.7125-17.75 

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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