Rapid: Individual Calculations January 2019
 Bettazzi, Daniele  Total change: -9.60  Rating chartPersonal card
 OP DELLA VALDINIEVOLE - A PIEVE A NIEVOLE ITA 2018-12-02
RcRownchangeKK*chgGame
 1849 2051 5.50 9 -1.04 20 -20.80 
  Mongelluzzi, Alex 1651  * ITA0.501-0.4220-8.40 
  Gazhdaj, Lazer 1751 ALB0.001-0.8520-17.00 
  Centamore, Alberto 1651  * ITA1.0010.08201.60 
  Shafiei Servastani, Nima 1723 ITA1.0010.13202.60 
  Giuntoli, Stefano 1689 ITA1.0010.10202.00 
  Bocchicchio, Gaetano 2072 ITA0.5010.03200.60 
  Cavaliere, Massimo 1942 ITA0.501-0.1520-3.00 
  De Filomeno, Simone m2377 ITA0.001-0.1320-2.60 
  Mazzeo, Gabriele 1781 ITA1.0010.17203.40 
 * 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)
 
 OP 3 WINTER TUSCANY - A EMPOLI ITA 2018-12-16
RcRownchangeKK*chgGame
 1974 2051 6.00 9 0.56 20 11.20 
  Gabbani, Sara 1651  * ITA1.0010.08201.60 
  Guiducci, Luca 1888 ITA1.0010.28205.60 
  Dini, Massimiliano 1852 ITA1.0010.24204.80 
  Efimov, Igor g2451  * MNC0.001-0.0820-1.60 
  Bettazzi, Alessandro 1868 ITA0.501-0.2420-4.80 
  Pasqualetti, Enzo 1959 ITA1.0010.37207.40 
  Passerotti, Pierluigi f2247 ITA0.001-0.2520-5.00 
  Cavaliere, Massimo 1942 ITA0.501-0.1520-3.00 
  Ceccarini, Marco 1910 ITA1.0010.31206.20 
 * 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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