Individual Calculations December 2016
 Cerquetti, Edoardo  Total change: 23.20  Rating chartPersonal card
 CIS u16 2016 Andria ITA 2016-11-03
RcRownchangeKK*chgGame
 1607 1495 2.00 4 0.58 40 23.20 
  Ciufolini, Sirio 1520 ITA0.001-0.4740-18.80 
  Ciaramella, Lorenzo 1535 ITA1.0010.564022.40 
  Loreti, Andrea R. 1632 ITA1.0010.684027.20 
  Bione, Alessandro 1742 ITA0.001-0.1940-7.60 

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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