Rapid: Individual Calculations February 2020
 Bettalli, Marco  Total change: 10.40  Rating chartPersonal card
 OP 4 SQUADRE EMPOLI SCACCHI - ASSOLUTO EMPOLI ITA 2020-01-26
RcRownchangeKK*chgGame
 1887 1943 5.50 9 0.52 20 10.40 
  Marcelli, Fabio 1543  * ITA1.0010.08201.60 
  Raiano, Andrea 2190 ITA0.001-0.1920-3.80 
  Mattia, Alessandro 1660 ITA1.0010.16203.20 
  Adinolfi, Vincenzo 1995 ITA0.001-0.4320-8.60 
  Epitome, Nando 1578 ITA1.0010.10202.00 
  Godani, Tiziano 2058 ITA1.0010.662013.20 
  Caposciutti, Maurizio f2204 ITA0.5010.32206.40 
  Di Girolamo, Nicolo 1855 ITA0.001-0.6220-12.40 
  Onesti, Luca 1899 ITA1.0010.44208.80 
 * 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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