Individual Calculations January 2014
 Morelli, Gaetano  Total change: -9.60  Rating chartPersonal card
 WE Roma Capitale Roma ITA 2013-11-22
RcRownchangeKK*chgGame
 2015 1936 1.00 4 -0.64 15 -9.60 
  Satta, Vladimiro 2223 ITA0.001-0.1615-2.40 
  Rovatti, Paolo 1870 ITA1.0010.41156.15 
  Gromovs, Sergejs f2148 ITA0.001-0.2315-3.45 
  Pitzanti, Matteo 1818 ITA0.001-0.6615-9.90 

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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