Individual Calculations November 2009
 Katashuk, V  Total change: -12.45  Rating chartPersonal card
 "Shepetivka - 2009 (A)" Shepetivka UKR 2009-08-12
RcRownchangeKK*chgGame
 2027 2199 2.00 4 -0.83 15 -12.45 
  Hapchyn, Mykola 2004 UKR0.001-0.7515-11.25 
  Katsan, Petro 2167 UKR0.001-0.5415-8.10 
  Gavriliuk, Alexander 1837 UKR1.0010.10151.50 
  Tchenash, Alexej 2100 UKR1.0010.36155.40 

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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