Individual Calculations January 2010
 Zamengo, Bruno  Total change: 18.75  Rating chartPersonal card
 WE Autunno Veneziano - B Venezia ITA 2009-10-30
RcRownchangeKK*chgGame
 1978 1835 2.50 4 1.25 15 18.75 
  Castellano, Alfonso 1978 ITA1.0010.691510.35 
  Tomio, Dante 2026 ITA1.0010.751511.25 
  Tomelleri, Alessio 1926 ITA0.5010.12151.80 
  Gallana, Marco 1980 ITA0.001-0.3115-4.65 

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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