Individual Calculations May 2010
 Cheli, Giancarlo  Total change: -9.00  Rating chartPersonal card
 OP del Forte Forte dei Marmi ITA 2010-03-05
RcRownchangeKK*chgGame
 1892 1998 2.50 5 -0.60 15 -9.00 
  Catola, Marco 1664 ITA0.501-0.3815-5.70 
  Calzerano, Gerardo 1721 ITA1.0010.17152.55 
  Panella, Fiammetta 2032 ITA0.5010.05150.75 
  Chierici, Marianna wf2094 ITA0.5010.13151.95 
  Bernardini, Luca 1949 ITA0.001-0.5715-8.55 

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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