Individual Calculations November 2011
 Piro, Valerio  Total change: -6.60  Rating chartPersonal card
 FE II del Fermano Porto San Giorgio ITA 2011-08-21
RcRownchangeKK*chgGame
 1971 2008 4.50 9 -0.44 15 -6.60 
  Renzetti, Leonardo 1805 ITA1.0010.24153.60 
  Molina, Fabrizio f2256 ITA0.001-0.1915-2.85 
  De Nisi, Giuseppe 1818 ITA0.501-0.2515-3.75 
  Bardone, Lorenzo 1775 ITA1.0010.21153.15 
  Esposito, Luca 2235 ITA0.001-0.2115-3.15 
  Zinnai, Graziano Matteo 1882 ITA0.501-0.1715-2.55 
  Cipollaro, Giovanni 1866 ITA0.501-0.1915-2.85 
  Ottaviani, Gianluca 1949 ITA1.0010.42156.30 
  Borgiani, Flavio 2156 ITA0.001-0.3015-4.50 

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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