Individual Calculations April 2019
 Tonetto, Federico  Total change: 70.80  Rating chartPersonal card
 CP Pesaro e Urbino 2019 Pesaro ITA 2019-03-01
RcRownchangeKK*chgGame
 1815 1820 2.00 4 -0.02 40 -0.80 
  Palma, Giorgio Maria 1429 ITA0.501-0.4140-16.40 
  Biagiotti, Tomas 1579 ITA1.0010.20408.00 
  Patrignani, Tiziano 2033 ITA0.001-0.2340-9.20 
  Brancaleoni, Maurizio f2220  * ITA0.5010.424016.80 
 * 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)
 
 CIS 2019 - Serie A1 Girone 3 Montesilvano ITA 2019-03-15
RcRownchangeKK*chgGame
 1967 1820 3.00 4 1.79 40 71.60 
  Donati, Michele 1948 ITA0.001-0.3340-13.20 
  Miandro, Steven 1985 ITA1.0010.724028.80 
  Bettazzi, Daniele 1983 ITA1.0010.724028.80 
  Di Primio, Eugenia 1950 ITA1.0010.684027.20 

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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