Rapid: Individual Calculations May 2019
 Natoli, Domenico  Total change: -9.40  Rating chartPersonal card
 OP 2 I DUE ALFIERI BAGHERIA ITA 2019-04-06
RcRownchangeKK*chgGame
 1629 1604 3.00 7 -0.47 20 -9.40 
  Messina, Alessia 1377 ITA1.0010.21204.20 
  Amato, Andrea f2004  * ITA0.001-0.0820-1.60 
  Polito, Luca 1405 ITA1.0010.24204.80 
  Lanza, Manfredi 1307 ITA1.0010.15203.00 
  Gueci, Tea wf2004  * ITA0.001-0.0820-1.60 
  Lo Pinto, Giovanni 1927 ITA0.001-0.1320-2.60 
  Camarda, Giuseppe 1382 ITA0.001-0.7820-15.60 
 * 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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