Individual Calculations April 2018
 Di Chiara, Mauro  Total change: -15.60  Rating chartPersonal card
 CP Biella-Vercelli 2018 Biella ITA 2018-03-02
RcRownchangeKK*chgGame
 1658 1850 3.00 5 -0.72 20 -14.40 
  Rossi, Davide 1580 ITA1.0010.17203.40 
  Gnata, Ilaria 1707 ITA0.501-0.1920-3.80 
  Costantino, Gian Franco 1763 ITA0.001-0.6220-12.40 
  Sunder, Matteo 1619 ITA0.501-0.2920-5.80 
  Gola, Giorgio 1619 ITA1.0010.21204.20 

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)
 
 50 CIS - Raggruppamento C.1 Usseglio ITA 2018-03-16
RcRownchangeKK*chgGame
 1828 1850 1.00 2 -0.06 20 -1.20 
  Garbezza, Davide 1815 ITA0.001-0.5520-11.00 
  Guarneri, Giuseppe 1840 ITA1.0010.49209.80 

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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