Individual Calculations April 2017
 Vigile, Matteo  Total change: -14.80  Rating chartPersonal card
 WE 2 Arrocco Club Roma ITA 2017-03-17
RcRownchangeKK*chgGame
 1866 2042 2.00 4 -0.74 20 -14.80 
  Di Lascio, Savino 1886 ITA0.001-0.7120-14.20 
  Vannelli, Vittorio 1654 ITA1.0010.09201.80 
  Bentivegna, Francesco f2281 ITA0.001-0.2020-4.00 
  Ciufolini, Sirio 1642  * ITA1.0010.08201.60 
 * 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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