Individual Calculations December 2016
 Gnetti, Pietro  Total change: -6.80  Rating chartPersonal card
 WE 4 Levante Ligure - B La Spezia ITA 2016-10-28
RcRownchangeKK*chgGame
 1730 1607 1.00 4 -0.34 20 -6.80 
  Resch, Aaron 1769 ITA0.001-0.2920-5.80 
  Shadram, Eshagh 1715 ITA0.001-0.3520-7.00 
  Ambrosi, Arcangelo 1761 ITA1.0010.712014.20 
  Cosci, Andrea 1674 ITA0.001-0.4120-8.20 

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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