Individual Calculations February 2018
 Mordini, Stefano  Total change: 6.40  Rating chartPersonal card
 FE 26 Citta' di Montecatini - B Montecatini Terme ITA 2017-12-27
RcRownchangeKK*chgGame
 1728 1682 2.50 5 0.32 20 6.40 
  Tacconi, Antonio 1791 ITA0.5010.15203.00 
  Bechelli, Flavio 1742 ITA0.5010.08201.60 
  Foroni, Francesco 1813 ITA0.001-0.3220-6.40 
  Giorgi, Ezio Alberto 1736 ITA0.5010.08201.60 
  Versari, Federico 1560 ITA1.0010.33206.60 

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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