Individual Calculations April 2009
 Faini, Marco  Total change: 15.45  Rating chartPersonal card
 OP Adriatico Mare di pace - C Ancona ITA 2009-01-02
RcRownchangeKK*chgGame
 1748 1900 3.50 4 0.69 15 10.35 
  Faini, Ivano 1719 ITA1.0010.26153.90 
  Marconi, Luca 1760 ITA0.501-0.1915-2.85 
  Acciaioli, Fabio 1772 ITA1.0010.33154.95 
  Giampieri, Stefano 1739 ITA1.0010.29154.35 

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 Pesaro - Urbino Fano ITA 2009-01-31
RcRownchangeKK*chgGame
 1869 1900 1.50 2 0.42 15 6.30 
  Fronzi, Ettore 2019 ITA0.5010.16152.40 
  Faini, Ivano 1719 ITA1.0010.26153.90 

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 Ravenna - Forli' Ravenna ITA 2009-02-13
RcRownchangeKK*chgGame
 1867 1900 1.00 2 -0.08 15 -1.20 
  Faini, Ivano 1719 ITA1.0010.26153.90 
  Muraro, Alberto 2015 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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