Rapid: Individual Calculations August 2019
 Guarnera, Marco Carmelo  Total change: 8.60  Rating chartPersonal card
 OP 15 LIDO AMERICA CATANIA ITA 2019-06-30
RcRownchangeKK*chgGame
 1564 1569 4.50 8 0.43 20 8.60 
  Santagati, Alessandro f1969  * ITA0.001-0.0820-1.60 
  Corsaro, Giacinto Elia 1342 ITA1.0010.21204.20 
  Tripi, Tommaso 1169  * ITA1.0010.08201.60 
  Battaglia, Giuseppe 1731 ITA0.5010.21204.20 
  Russo, Alfio 1817 ITA0.001-0.1920-3.80 
  Mendola, Simone 1414 ITA1.0010.29205.80 
  Signorelli, Marco 1619 ITA0.001-0.4320-8.60 
  Contarino, Lucio 1452 ITA1.0010.34206.80 
 * 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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