Individual Calculations April 2018
 Marasa, Giuseppe  Total change: 38.80  Rating chartPersonal card
 50 CIS - Raggruppamento C.26 Taranto ITA 2018-03-16
RcRownchangeKK*chgGame
 1965 1873 3.00 5 0.97 40 38.80 
  Lovecchio, Luigi 1659 ITA1.0010.23409.20 
  Varvaglione, Antonio 2229 ITA0.001-0.1140-4.40 
  Erbi, Catello 1640 ITA1.0010.21408.40 
  Mastrolonardo, Francesco 2069 ITA0.001-0.2540-10.00 
  Delfino, Luigi 2228 ITA1.0010.894035.60 

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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