Individual Calculations January 2014
 Pandolfo, Sergio  Total change: -31.50  Rating chartPersonal card
 OP 17 Citta' di Partanna Partanna ITA 2013-12-01
RcRownchangeKK*chgGame
 1816 1807 1.00 4 -1.05 30 -31.50 
  Cardinale, Francesco 1691 ITA0.501-0.1630-4.80 
  Lombardo, Corrado 1778 ITA0.501-0.0430-1.20 
  Fiorella, Loreto 1603 ITA0.001-0.7630-22.80 
  Ljubisavljevic, Zivojin Z m2190 SRB0.001-0.0930-2.70 

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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