Individual Calculations May 2017
 Rizzi, Daniele  Total change: 43.60  Rating chartPersonal card
 49 CIS - Serie B Girone 14 Taranto ITA 2017-03-24
RcRownchangeKK*chgGame
 1903 1739 2.00 3 1.09 40 43.60 
  Caramia, Antonio 1707 ITA1.0010.464018.40 
  Limongelli, Sergio 1964 ITA1.0010.784031.20 
  Poggiolini, Alessandro 2037 ITA0.001-0.1540-6.00 

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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