Individual Calculations December 2015
 Parini, Paolo  Total change: -4.00  Rating chartPersonal card
 CI Squadre u16 2015 Rivarolo Canavese ITA 2015-10-29
RcRownchangeKK*chgGame
 1460 1481 1.50 3 -0.10 40 -4.00 
  Colonetti, Fabio 1767 ITA0.5010.344013.60 
  Clerici, Diego 1384 ITA0.001-0.6340-25.20 
  Medagli, Carlotta 1230 ITA1.0010.19407.60 

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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