Individual Calculations March 2011
 Primerano, Carlo  Total change: 16.80  Rating chartPersonal card
 OP della Befana - B Milano ITA 2011-01-02
RcRownchangeKK*chgGame
 1655 1733 3.00 4 0.59 15 8.85 
  Fantina, Carla 1514 ITA1.0010.22153.30 
  Casale, Anania 1703 ITA1.0010.46156.90 
  Pennati, Roberto 1692 ITA0.001-0.5615-8.40 
  Biava, Pierluigi 1710 ITA1.0010.47157.05 

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)
 
 CP Como 2011 Mariano Comense ITA 2011-01-29
RcRownchangeKK*chgGame
 1899 1733 2.00 5 0.53 15 7.95 
  Gonella, Daniele 2021 ITA0.5010.34155.10 
  Corti, Filippo 1696 ITA1.0010.45156.75 
  Bernasconi, Roberto 1935 ITA0.5010.26153.90 
  Bellotto, Stefano 1992 ITA0.001-0.1815-2.70 
  Revinelli, Sergio 1849 ITA0.001-0.3415-5.10 

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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