Individual Calculations April 2009
 Porta, Federico  Total change: 0.00  Rating chartPersonal card
 FE Montebelluna - B Montebelluna ITA 2008-12-27
RcRownchangeRpKK*chgGame
 1846 0 3.00 4 0.00 1871   0.00 
  Orsatti, Marcello 1998 ITA1.0010.00 0.00 
  De Bortoli, Thomas 1869 ITA0.0010.00 0.00 
  Valbusa, Lorenzo 1767 ITA1.0010.00 0.00 
  Mancin, Michele 1750 ITA1.0010.00 0.00 

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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