Rapid: Individual Calculations November 2019
 Rizzo, Guido  Total change: 13.20  Rating chartPersonal card
 OP 4 MEMORIAL SERGIO GIAQUINTO BARONISSI ITA 2019-10-20
RcRownchangeKK*chgGame
 1630 1560 4.00 8 0.66 20 13.20 
  De Rosa, Mariagrazia A. wf1960  * ITA0.5010.42208.40 
  Attardi, Gianmichele 1197 ITA1.0010.10202.00 
  Salerno, Antonino 1561 ITA0.001-0.5020-10.00 
  Pelyushenko, Vladislav 1787 ITA0.5010.29205.80 
  Perito, Francesco 1676 ITA1.0010.662013.20 
  Adinolfi, Massimo 1904 ITA0.001-0.1220-2.40 
  De Simone, Michelino 1658 ITA0.001-0.3720-7.40 
  Brunetti, Alessandro 1300 ITA1.0010.18203.60 
 * 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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