Individual Calculations December 2014
 Revinelli, Sergio  Total change: -11.40  Rating chartPersonal card
 OP Coppa d'oro 2014 Villaguardia ITA 2014-10-26
RcRownchangeKK*chgGame
 1712 1839 2.00 4 -0.57 20 -11.40 
  Aldeghi, Damiano 1477 ITA1.0010.10202.00 
  Corti, Filippo 1609 ITA1.0010.21204.20 
  Seminara, Antonio 1956 ITA0.001-0.3420-6.80 
  Colombo, Luca 1807 ITA0.001-0.5420-10.80 

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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