Rapid: Individual Calculations April 2017
 Messina, Giuseppe Ottavio  Total change: -28.20  Rating chartPersonal card
 OP 2 ARZACHESS MARE E MONTI MONTI ITA 2017-03-19
RcRownchangeKK*chgGame
 1777 1951 3.50 7 -1.41 20 -28.20 
  Troiani, Carlo 1651 ITA1.0010.15203.00 
  Cirina, Gianluca 1813 ITA0.501-0.1920-3.80 
  Le Creurer, Kilian 1882 ITA0.001-0.6020-12.00 
  Ibba, Isacco 2141 ITA0.001-0.2520-5.00 
  Di Pinto, Vincenzo 1626 ITA1.0010.13202.60 
  Deruda, Leonardo 1778 ITA0.001-0.7320-14.60 
  Giagu, Gabriele 1551  * 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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