Rapid: Individual Calculations May 2018
 Bettalli, Francesco  Total change: -69.00  Rating chartPersonal card
 CAMPIONATI ITALIANI 25' 5" 2018 CHIANCIANO TERME ITA 2018-03-31
RcRownchangeKK*chgGame
 1940 2130 4.00 7 -1.06 20 -21.20 
  Bettazzi, Alessandro 1769 ITA1.0010.10202.00 
  Spanos, Nomikos 1950 GRE1.0010.26205.20 
  D`antonio, Neri 1784 ITA1.0010.11202.20 
  Mogranzini, Roberto g2463 ITA0.001-0.1220-2.40 
  Solinas, Carlo 1945 ITA0.001-0.7420-14.80 
  D`urbano, Gabriele 1941 ITA0.001-0.7520-15.00 
  Maione, Melissa 1730  * 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)
 
 CAMPIONATI ITALIANI 12' 3" 2018 CHIANCIANO TERME ITA 2018-04-02
RcRownchangeKK*chgGame
 1916 2190 5.00 9 -2.39 20 -47.80 
  Piccinno, Matteo 1805 ITA1.0010.09201.80 
  Canali, Andrea 1967 ITA0.501-0.2820-5.60 
  Mastroddi, Fabio 1790  * ITA1.0010.08201.60 
  Bettazzi, Daniele 1965 ITA0.501-0.2820-5.60 
  Landi, Alberto f1978 ITA0.501-0.2720-5.40 
  Vilona, Leonardo 1840 ITA0.001-0.8920-17.80 
  Lantini, Marco 2011 ITA0.501-0.2320-4.60 
  Matei, Cristian 1952 ITA0.001-0.8020-16.00 
  Montorsi, Matteo 1937 ITA1.0010.19203.80 
 * 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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