Blitz: Individual Calculations January 2018
 Cecchi, Marcello  Total change: 4.80  Rating chartPersonal card
 OP NATALE CON L'AMICO BLITZ 2017 PRATO ITA 2017-12-22
RcRownchangeKK*chgGame
 1741 1720 4.50 9 0.24 20 4.80 
  Frugoli, Francesco 2120  * ITA0.001-0.0820-1.60 
  Gabbani, Sara 1579 ITA0.501-0.1920-3.80 
  Mozzi, Mirco 1506 ITA1.0010.23204.60 
  Bettazzi, Alessandro 1863 ITA0.5010.19203.80 
  Bartolini, Leonardo 1943 ITA0.001-0.2220-4.40 
  Lazzerini, Emilio 1777 ITA0.001-0.4220-8.40 
  Baldi, Gianluca 1320  * ITA1.0010.08201.60 
  Bettalli, Marco 1921 ITA0.5010.26205.20 
  Adilardi, Alessandro 1638 ITA1.0010.39207.80 
 * 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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