Individual Calculations February 2015
 Simonini, Mattia  Total change: 3.20  Rating chartPersonal card
 FE XXIII Citta' di Montecatini Montecatini Terme ITA 2014-12-27
RcRownchangeKK*chgGame
 1934 1859 2.50 6 0.08 40 3.20 
  Bracali, Andrea 2071 ITA0.5010.274010.80 
  Ceccarini, Marco 2089 ITA0.001-0.2140-8.40 
  Zucconi, Leandro 2031 ITA0.5010.23409.20 
  Cirrincione, Paze Paolo 1820 ITA0.501-0.0540-2.00 
  Davini, Andrea 1643 ITA0.501-0.2840-11.20 
  Testa, Enrico Timothy 1949 ITA0.5010.12404.80 

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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