Individual Calculations July 2008
 Vezzani, Stefano  Total change: -4.95  Rating chartPersonal card
 OP XXIX Mogliano Mogliano Veneto ITA 2008-05-01
RcRownchangeKK*chgGame
 2196 2166 1.50 4 -0.33 15 -4.95 
  Verducci, Gianni 2010 ITA1.0010.29154.35 
  Dvirnyy, Daniyyl f2321 ITA0.5010.21153.15 
  Ljubisavljevic, Zivojin Z m2267 SRB0.001-0.3615-5.40 
  Pechy, Alaster 2185 ITA0.001-0.4715-7.05 

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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