Individual Calculations January 2012
 Dionigi, Riccardo  Total change: 5.70  Rating chartPersonal card
 WE 10 Citta' di Vignola Vignola ITA 2011-11-11
RcRownchangeKK*chgGame
 1705 1859 3.00 4 0.21 15 3.15 
  Venturelli, Giuseppe 1635 ITA0.501-0.2815-4.20 
  Pomante, Sergio 1639 ITA1.0010.22153.30 
  Tazzioli, Luca 1859 ITA0.5010.00150.00 
  Fragni, Enrico 1687 ITA1.0010.27154.05 

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 Modena 2012 Modena ITA 2011-12-09
RcRownchangeKK*chgGame
 1907 1859 1.50 3 0.17 15 2.55 
  Vincenzi, Marco 2107 ITA0.001-0.1915-2.85 
  Tazzioli, Luca 1859 ITA0.5010.00150.00 
  Del Gaiso, Massimo 1756 ITA1.0010.36155.40 

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)
 

 

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