Individual Calculations December 2017
 Culle`, Salvatore  Total change: 17.20  Rating chartPersonal card
 FE 10 i Dioscuri - Memorial F. Vetro Favara ITA 2017-11-10
RcRownchangeKK*chgGame
 1951 1968 3.50 5 0.86 20 17.20 
  Gullotta, Vincenzo Daniele 1839 ITA1.0010.33206.60 
  Gangemi, Salvatore 1967 ITA1.0010.502010.00 
  Gromovs, Sergejs f2232 ITA0.001-0.1820-3.60 
  Ruoppolo, Alfonso 1877 ITA0.501-0.1220-2.40 
  Valastro, Mario 1839 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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