Individual Calculations March 2015
 Folcini, Gaddo  Total change: -12.00  Rating chartPersonal card
 CP Bergamo 2015 Bergamo ITA 2015-01-17
RcRownchangeKK*chgGame
 1694 1598 1.00 4 -0.60 20 -12.00 
  Ranfagni, Stefano 1998  * ITA0.001-0.0820-1.60 
  Attuati, Luca 1498 ITA0.501-0.1420-2.80 
  Ferrari, Paolo 1683 ITA0.5010.12202.40 
  Rossetti, Dario 1598 ITA0.001-0.5020-10.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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