Individual Calculations October 2018
 Buffoni, Luca  Total change: 48.60  Rating chartPersonal card
 FE 21 Sant'Anna - A Vernole ITA 2018-08-20
RcRownchangeKK*chgGame
 2028 1792 4.00 7 2.43 20 48.60 
  Faccia, Sergio 2020 ITA0.001-0.2120-4.20 
  Marinelli, Gian Marco 1891 ITA1.0010.642012.80 
  Piro, Valerio 1977 ITA1.0010.742014.80 
  Di Trapani, Davide 2189 ITA0.001-0.0820-1.60 
  Gilevych, Artem m2192  * ITA0.001-0.0820-1.60 
  Patavia, Antonio 2067 ITA1.0010.832016.60 
  Tondo, Salvatore 1860 ITA1.0010.592011.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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