Individual Calculations December 2014
 Roversi, Stefano  Total change: -20.40  Rating chartPersonal card
 OP 2 del Levante Ligure - B La Spezia ITA 2014-10-31
RcRownchangeKK*chgGame
 1637 1716 2.00 5 -1.02 20 -20.40 
  Fragni, Enrico 1599 ITA0.001-0.6620-13.20 
  Pandini, Giuseppe 1686 ITA0.001-0.5420-10.80 
  Traverso, Alfonso 1677 ITA1.0010.45209.00 
  Di Martino, Eugenio 1523 ITA1.0010.25205.00 
  Wintour, Thomas 1700 ITA0.001-0.5220-10.40 

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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