Individual Calculations December 2017
 Sala, Tiziano Paolo  Total change: 1.00  Rating chartPersonal card
 WE 7 Trofeo Liscate Liscate ITA 2017-10-20
RcRownchangeKK*chgGame
 2016 1893 2.50 5 0.74 20 14.80 
  Sbarra, Marco f2242 ITA0.001-0.1120-2.20 
  Moreschi, Mauro 1790 ITA1.0010.36207.20 
  Guerini, Silvia Jr 1985 ITA0.5010.13202.60 
  Colonetti, Fabio 1959 ITA0.5010.09201.80 
  Bonassi, Tommaso 2106 ITA0.5010.27205.40 

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)
 
 Lugano General Open 2017 Lugano SUI 2017-11-03
RcRownchangeKK*chgGame
 1683 1893 3.00 5 -0.69 20 -13.80 
  Pulawski, Jacek 1612 SUI1.0010.16203.20 
  Longinotti, Antonio 1493  * SUI1.0010.08201.60 
  Mastrorilli, Nicola 1987 ITA0.001-0.3720-7.40 
  Tinguely, Frederic 1571 SUI0.001-0.8720-17.40 
  Brandt, Daniel 1754 SUI1.0010.31206.20 
 * 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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