Blitz: Individual Calculations January 2020
 Bellosi, Marco  Total change: 22.00  Rating chartPersonal card
 OP NATALE CON L'AMICO BLITZ 2019 PRATO ITA 2019-12-20
RcRownchangeKK*chgGame
 1425 1108 2.00 6 1.10 20 22.00 
  Centamore, Alberto 1508  * ITA0.001-0.0820-1.60 
  Marcelli, Fabio 1473 ITA0.001-0.1020-2.00 
  Impellitteri, Sergio 1294 ITA1.0010.742014.80 
  Tacconi, Antonio 1508  * ITA0.001-0.0820-1.60 
  Baldi, Gianluca 1259 ITA1.0010.702014.00 
  Adilardi, Alessandro 1508  * ITA0.001-0.0820-1.60 
 * 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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