Individual Calculations April 2018
 Alaimo, Francesco  Total change: 5.00  Rating chartPersonal card
 50 CIS - Raggruppamento A2.8 Terrasini ITA 2018-03-16
RcRownchangeKK*chgGame
 1981 1838 1.50 4 0.25 20 5.00 
  Spina, Simonpietro 1900 ITA1.0010.592011.80 
  Grasso, Gaetano 2096 ITA0.001-0.1820-3.60 
  Tricoli, Marco 1924 ITA0.001-0.3820-7.60 
  Foglia, Maurizio 2005 ITA0.5010.22204.40 

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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