Individual Calculations March 2017
 Lamagna, Mario  Total change: -8.40  Rating chartPersonal card
 WE Citta' di Salerno Salerno ITA 2017-02-03
RcRownchangeKK*chgGame
 1904 1971 2.50 5 -0.42 20 -8.40 
  Casagrande, Federico 1728 ITA1.0010.20204.00 
  Gromovs, Sergejs f2201 ITA0.001-0.2120-4.20 
  Fucito, Giovanni 1752 ITA1.0010.22204.40 
  Baltzopoulos, Giorgos 2035 GRE0.001-0.4120-8.20 
  Vertuccio, Roberto 1806 ITA0.501-0.2220-4.40 

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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