Rapid: Individual Calculations January 2020
 Graziani, Sergio  Total change: -16.60  Rating chartPersonal card
 OP 34 RAMPIONI ROMA ITA 2019-12-22
RcRownchangeKK*chgGame
 1731 1841 3.00 6 -0.83 20 -16.60 
  Beliman, Alexandro 1655 ITA1.0010.26205.20 
  Magini, Luca 2237 ITA0.001-0.0820-1.60 
  Bione, Alessandro 1720 ITA0.001-0.6620-13.20 
  Natoli, Alessia 1441  * POL1.0010.08201.60 
  Sermoneta, Eugenio 1770 ITA0.501-0.1020-2.00 
  Dolor, Catryell Garcia 1564 ITA0.501-0.3320-6.60 
 * 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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