Individual Calculations April 2008
 Zannoni, Gianni  Total change: -39.50  Rating chartPersonal card
 OP 30 anni attivita' Omegna ITA 2008-01-11
RcRownchangeKK*chgGame
 1959 1874 1.00 4 -0.57 25 -14.25 
  Sorcinelli, Francesco 2119 ITA1.0010.802520.00 
  Rossi, Giampiero 2003 ITA0.001-0.3325-8.25 
  Fattorelli, Luciano 2031 ITA0.001-0.2925-7.25 
  Schingaro, Angelo 1683 ITA0.001-0.7525-18.75 

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 Vercelli Vercelli ITA 2008-01-18
RcRownchangeKK*chgGame
 1868 1874 0.00 2 -1.01 25 -25.25 
  Favoni, Matteo 1900 ITA0.001-0.4625-11.50 
  Crepaldi, Marco 1836 ITA0.001-0.5525-13.75 

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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