Rapid: Individual Calculations April 2018
 Colombo, Angelo D.  Total change: -23.40  Rating chartPersonal card
 OP INVERUNO 2018 INVERUNO ITA 2018-03-24
RcRownchangeKK*chgGame
 1674 1687 2.50 7 -1.17 20 -23.40 
  Jara, Erick 2087  * ITA0.001-0.0820-1.60 
  Tufaro, Vincenzo 1425 ITA1.0010.18203.60 
  Rancati, David 1592 ITA1.0010.37207.40 
  Caldarola, Stefano 1815 ITA0.001-0.3320-6.60 
  Pappalardo, Antonio 1720 ITA0.001-0.4520-9.00 
  Bignami, Matteo M. A. 1674 ITA0.001-0.5220-10.40 
  Castoldi, Andrea 1408 ITA0.501-0.3420-6.80 
 * 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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