Rapid: Individual Calculations December 2017
 Colombo, Sandro  Total change: -6.00  Rating chartPersonal card
 OP VANZAGHELLO VANZAGHELLO ITA 2017-11-25
RcRownchangeKK*chgGame
 1635 1766 3.50 6 -0.30 20 -6.00 
  De Marchi, Giampiero 1366  * ITA1.0010.08201.60 
  Mastroddi, Emiliano 2056 ITA0.001-0.1620-3.20 
  Turini, Gianluca 1823 ITA0.001-0.4220-8.40 
  Ruggiero, Paolino 1437 ITA1.0010.12202.40 
  Bianchi, Paolo 1366  * ITA1.0010.08201.60 
  Cecchini, Massimo 1763 ITA0.5010.00200.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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