Individual Calculations September 2014
 Bellia, Mario  Total change: -11.20  Rating chartPersonal card
 OP Grand Paradis Arvier ITA 2014-07-19
RcRownchangeKK*chgGame
 1689 1481 1.00 6 -0.56 20 -11.20 
  Siviero, Mattia 1705 ITA0.001-0.2220-4.40 
  Cirrincione, Giansalvo 1796 ITA0.001-0.1420-2.80 
  Piazza, Giacomo 1584 ITA0.001-0.3620-7.20 
  Bogatto, Mario 1413 ITA1.0010.41208.20 
  Baloire, Endy 1881  * ITA0.001-0.0820-1.60 
  Trovero, Leo 1756 ITA0.001-0.1720-3.40 
 * 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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