Rapid: Individual Calculations November 2017
 Sonis, Luca  Total change: 2.40  Rating chartPersonal card
 OP SIVILLER VILLASOR ITA 2017-10-22
RcRownchangeKK*chgGame
 1788 1835 3.50 6 0.12 20 2.40 
  Mascia, Germano 1435  * ITA1.0010.08201.60 
  Manca, Luigi 1597 ITA1.0010.20204.00 
  Sonis, Francesco m2227 ITA0.001-0.0820-1.60 
  Pannella, Antonello 1593 ITA0.501-0.3020-6.00 
  Sollai, Matteo 1742 ITA1.0010.37207.40 
  Ibba, Isacco 2134 ITA0.001-0.1520-3.00 
 * 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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