Rapid: Individual Calculations April 2018
 Arbore, Daniele  Total change: -8.40  Rating chartPersonal card
 OP 15 ARROCCO CHESS CLUB ROMA ITA 2018-03-10
RcRownchangeKK*chgGame
 1977 2031 4.00 8 -0.42 20 -8.40 
  Marzio, Mario 1631  * ITA1.0010.08201.60 
  Lantini, Marco 2027 ITA1.0010.49209.80 
  Napoli, Nicolo` f2302 ITA0.001-0.1720-3.40 
  Albertini, Luca 2169 ITA0.001-0.3120-6.20 
  Sorbelli, Vittorio Massimo 1829 ITA0.001-0.7620-15.20 
  D`amore, Emanuele 1879 ITA1.0010.30206.00 
  Sibilio, Mario f2347 ITA0.001-0.1320-2.60 
  Pallante, Simone 1631  * 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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