Individual Calculations May 2017
 Caramia, Antonio  Total change: -4.80  Rating chartPersonal card
 49 CIS - Serie B Girone 14 Taranto ITA 2017-03-24
RcRownchangeKK*chgGame
 1916 1707 1.00 5 -0.24 20 -4.80 
  Rizzi, Daniele 1739 ITA0.001-0.4620-9.20 
  Pascali, Frederic 1823 ITA0.001-0.3420-6.80 
  Sansonetti, Giorgio 2012 ITA1.0010.862017.20 
  Rollo, Sergio 1967 ITA0.001-0.1820-3.60 
  Poggiolini, Alessandro 2037 ITA0.001-0.1220-2.40 

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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