Individual Calculations May 2012
 Pompa, Alessandro  Total change: 4.80  Rating chartPersonal card
 CIS 2012 - A1.3 Roma ITA 2012-03-16
RcRownchangeKK*chgGame
 2227 2070 1.50 4 0.32 15 4.80 
  Stoyko, Maksym 2221 ITA0.001-0.3015-4.50 
  Lapenna, Antonio 2181 ITA0.5010.15152.25 
  Graziani, Claudio 2214 ITA1.0010.691510.35 
  Iotti, Pierluigi f2293 ITA0.001-0.2215-3.30 

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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