Individual Calculations May 2017
 Romano, Claudio  Total change: -8.20  Rating chartPersonal card
 49 CIS - Serie B Girone 10 Montesilvano ITA 2017-03-24
RcRownchangeKK*chgGame
 1865 1706 0.50 3 -0.41 20 -8.20 
  Orfini, Nicolo 2015 ITA0.001-0.1420-2.80 
  Palmizi, Alessandro 1770 ITA0.5010.09201.80 
  Tacconelli, Valentino 1811 ITA0.001-0.3620-7.20 

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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