Individual Calculations December 2018
 Orfini, Nicolo  Total change: -1.60  Rating chartPersonal card
 WE 2 Vignola - A Vignola ITA 2018-11-09
RcRownchangeKK*chgGame
 2148 2158 2.50 5 -0.04 40 -1.60 
  Castellari, Claudio 1923 ITA1.0010.21408.40 
  Lumachi, Gabriele f2238 ITA0.5010.11404.40 
  Seresin, Francesco f2271 ITA0.5010.15406.00 
  Calavalle, Giulio f2281 ITA0.001-0.3340-13.20 
  Bracali, Andrea 2027 ITA0.501-0.1840-7.20 

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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