Individual Calculations April 2009
 Alberti, Andrea  Total change: -2.50  Rating chartPersonal card
 FE Montebelluna Montebelluna ITA 2008-12-27
RcRownchangeKK*chgGame
 2078 2140 4.00 7 -0.10 25 -2.50 
  Gaspardo, Francesco 1927 ITA1.0010.23255.75 
  Cocuzzi, Edoardo 1889 ITA1.0010.19254.75 
  Panican, Gheorghe 2096 ITA0.501-0.0625-1.50 
  Dvirnyy, Daniyyl f2458 ITA0.001-0.1325-3.25 
  Tonel, Giulia 2007 ITA0.001-0.6825-17.00 
  Rossi, Gianni 1994 ITA1.0010.30257.50 
  Xia, Jie 2173 ITA0.5010.05251.25 

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)
 

 

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