Individual Calculations January 2009
 Bellini, Luca  Total change: 16.00  Rating chartPersonal card
 FE Vicenza - B Vicenza ITA 2008-09-27
RcRownchangeKK*chgGame
 1896 1599 1.00 2 0.69 25 17.25 
  Bonini, Roberto 1843 ITA0.001-0.2025-5.00 
  Rossi, Gianni 1949 ITA1.0010.892522.25 

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)
 
 OP Basso Veronese Casaleone ITA 2008-11-15
RcRownchangeKK*chgGame
 1871 1599 0.50 3 -0.05 25 -1.25 
  Capata, Ion 1949 ITA0.001-0.1125-2.75 
  Marcori, Mirko 1911 ITA0.5010.36259.00 
  Zanchetta, Nicola 1752 ITA0.001-0.3025-7.50 

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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