Individual Calculations April 2009
 Margstahler, Francesco  Total change: -12.00  Rating chartPersonal card
 FE Pavia - B Pavia ITA 2009-02-13
RcRownchangeKK*chgGame
 1727 1803 1.00 3 -0.80 15 -12.00 
  Brigatti, Lorenzo 1701 ITA0.001-0.6415-9.60 
  Madaschi, Sergio 1617 ITA0.501-0.2415-3.60 
  Del Noce, Roberto 1864 ITA0.5010.08151.20 

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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