Individual Calculations January 2014
 Costanza, Calogero  Total change: -18.90  Rating chartPersonal card
 FE 34 Edoardo Crespi - B Milano ITA 2013-12-04
RcRownchangeKK*chgGame
 1559 1598 1.50 5 -1.26 15 -18.90 
  Poletto, Daniele 1752 ITA0.001-0.2915-4.35 
  Gorini, Michele 1486 ITA0.001-0.6515-9.75 
  Bracco, Valter 1492 ITA0.501-0.1415-2.10 
  Rigotti, Gianluigi 1594 ITA0.501-0.0115-0.15 
  Scotti, Luigi 1470 ITA0.501-0.1715-2.55 

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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