Individual Calculations January 2011
 Comanzo, Crescenzo  Total change: -26.25  Rating chartPersonal card
 OP 17. Giochiamo per l'Elo Bologna ITA 2010-11-04
RcRownchangeKK*chgGame
 1773 1647 0.00 3 -1.05 25 -26.25 
  Niccoli, Paolo 1962 ITA0.001-0.1425-3.50 
  Pomante, Sergio 1639 ITA0.001-0.5125-12.75 
  De Simone Sorrentino, Fabio 1719 ITA0.001-0.4025-10.00 

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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