Rapid: Individual Calculations October 2017
 Migliorisi, Carmelo Igor  Total change: 4.20  Rating chartPersonal card
 OP ACITREZZA GP SICILIA ACITREZZA ITA 2017-09-10
RcRownchangeKK*chgGame
 1665 1691 4.00 7 0.21 20 4.20 
  Grasso, Gaetano 2091  * ITA0.001-0.0820-1.60 
  Mendola, Simone 1539 ITA1.0010.30206.00 
  Dinamo, Giulio 1404 ITA1.0010.16203.20 
  Gullotta, Vincenzo Daniele 1842 ITA0.001-0.3020-6.00 
  Amato, Angelo 1524 ITA1.0010.28205.60 
  Salvia, Lorenzo 1769 ITA0.001-0.3920-7.80 
  Magri`, Elena 1487 ITA1.0010.24204.80 
 * 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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