Individual Calculations September 2010
 Proia, Gaetano  Total change: -16.20  Rating chartPersonal card
 FE 4 Castelli Romani e Prenestini Frascati ITA 2010-08-13
RcRownchangeKK*chgGame
 2009 1974 3.00 9 -1.08 15 -16.20 
  Lantini, Marco 2181 ITA0.001-0.2315-3.45 
  Neri, Enzo 2069 ITA0.5010.13151.95 
  Bighiu, Gheorghe 2056 ITA0.001-0.3915-5.85 
  Parenti, Davide 2000 ITA0.5010.04150.60 
  Sellitti, Luca 1956 ITA0.001-0.5315-7.95 
  Vargiu, Antonio 1868 ITA0.001-0.6415-9.60 
  Canelli, Daniele 2047 ITA1.0010.60159.00 
  Guidi, Marco 1891 ITA0.501-0.1115-1.65 
  Di Primio, Eugenia 2009 ITA0.5010.05150.75 

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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