Individual Calculations February 2019
 Bettassa, Fabio  Total change: 33.20  Rating chartPersonal card
 FE 48 Citta' di Torino - B Torino ITA 2019-01-02
RcRownchangeKK*chgGame
 1466 1295 2.00 4 0.83 40 33.20 
  Lo Curto, Andrea 1616 ITA0.001-0.1340-5.20 
  Calabrese, Emiliano 1535 ITA0.001-0.2040-8.00 
  Reggio, Davide 1282 ITA1.0010.484019.20 
  Bonacina, Marco 1432 ITA1.0010.684027.20 

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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