Individual Calculations January 2011
 Ricci, Alessio  Total change: -8.70  Rating chartPersonal card
 WE Citta' di Castelfidardo Castelfidardo ITA 2010-10-23
RcRownchangeKK*chgGame
 1925 1871 2.00 5 -0.18 15 -2.70 
  Rinaudo, Sergio 2132 ITA0.001-0.1815-2.70 
  Giampieri, Stefano 1859 ITA0.501-0.0215-0.30 
  Piergentili, Roberto 1803 ITA1.0010.41156.15 
  Vesce, Emanuele 1783 ITA0.501-0.1215-1.80 
  Spada, Angelo 2046 ITA0.001-0.2715-4.05 

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)
 
 WE 13 Citta' S. Elpidio Porto Sant'Elpidio ITA 2010-11-20
RcRownchangeKK*chgGame
 1964 1877 1.50 5 -0.40 15 -6.00 
  Briffault, Philippe 1961 ITA0.5010.12151.80 
  Faini, Marco 1951 ITA0.001-0.4015-6.00 
  Ripa`, Daniele 1927 ITA0.001-0.4315-6.45 
  Fronzi, Ettore 2024 ITA1.0010.701510.50 
  Viviani, Alessio 1958 ITA0.001-0.3915-5.85 

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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