Individual Calculations March 2011
 Brizzi, Matteo  Total change: 18.00  Rating chartPersonal card
 OP XVIII Citta' di Montecatini Montecatini Terme ITA 2010-12-27
RcRownchangeKK*chgGame
 2000 1808 2.50 5 1.20 15 18.00 
  Ceccarini, Marco 2085 ITA0.5010.33154.95 
  Zucconi, Leandro 2096 ITA0.5010.34155.10 
  Me, Gianantonio 1972 ITA0.001-0.2815-4.20 
  Manino, Edoardo 1940 ITA0.5010.18152.70 
  Franco, Alessandro P. 1906 ITA1.0010.63159.45 

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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