Individual Calculations December 2015
 Shafiei, Nima  Total change: -23.60  Rating chartPersonal card
 WE Florence Move 2015 - C Firenze ITA 2015-10-30
RcRownchangeKK*chgGame
 1596 1761 3.00 5 -0.59 40 -23.60 
  Bonechi, Federico 1643 ITA0.001-0.6640-26.40 
  Navarrini, Lorenzo 1619 ITA0.001-0.6940-27.60 
  Grimaldi, Angela Flavia 1590 ITA1.0010.274010.80 
  Donzellotti, Giuseppe 1542 ITA1.0010.22408.80 
  Mastrostefano, Dante 1586 ITA1.0010.274010.80 

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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