Individual Calculations May 2011
 Zadrima, Lorenc  Total change: -26.50  Rating chartPersonal card
 CP Ravenna 2011 Ravenna ITA 2011-02-25
RcRownchangeKK*chgGame
 1845 1863 0.00 2 -1.06 25 -26.50 
  Antonetti, Mattia 1895 ITA0.001-0.4625-11.50 
  Bezzi, Alessio 1794 ITA0.001-0.6025-15.00 

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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