Rapid: Individual Calculations February 2019
 Montalbano, Federico  Total change: 0.60  Rating chartPersonal card
 OP CHESS MASTER PALERMO ITA 2019-01-06
RcRownchangeKK*chgGame
 1718 1973 5.50 7 0.03 20 0.60 
  Romano, Alice 1573  * ITA1.0010.08201.60 
  Cina`, Vittorio 1586 ITA1.0010.09201.80 
  Miosi, Marco 1685 ITA1.0010.16203.20 
  Valguarnera, Girolamo 2108 ITA0.5010.18203.60 
  Musso, Alessio 1761 ITA0.001-0.7720-15.40 
  Lo Presti, Giulio 1573  * ITA1.0010.08201.60 
  Bruno, Yama 1740 ITA1.0010.21204.20 
 * 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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