Rapid: Individual Calculations April 2017
 Ibba, Isacco  Total change: -18.00  Rating chartPersonal card
 OP 2 ARZACHESS MARE E MONTI MONTI ITA 2017-03-19
RcRownchangeKK*chgGame
 1881 2141 5.50 8 -0.90 20 -18.00 
  Pannella, Maria Cristina 1741  * ITA1.0010.08201.60 
  Deruda, Leonardo 1778 ITA1.0010.10202.00 
  Le Creurer, Kilian 1882 ITA0.001-0.8220-16.40 
  Cirina, Gianluca 1813 ITA0.501-0.3720-7.40 
  Messina, Giuseppe Ottavio 1951 ITA1.0010.25205.00 
  Boschi, Massimiliano 1930 ITA1.0010.23204.60 
  Ciobanu, Camelia-Adriana wm2148 ROU0.001-0.4920-9.80 
  Sonis, Luca 1803 ITA1.0010.12202.40 
 * 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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