Rapid: Individual Calculations August 2019
 Russo, Alfio  Total change: -14.40  Rating chartPersonal card
 OP 15 LIDO AMERICA CATANIA ITA 2019-06-30
RcRownchangeKK*chgGame
 1680 1817 4.50 8 -0.72 20 -14.40 
  Campagnolo, Andrea 1417  * ITA1.0010.08201.60 
  Franceschino, Luca 1594 ITA0.501-0.2820-5.60 
  Gullotta, Vincenzo Daniele 1876 ITA0.001-0.4220-8.40 
  Giustolisi, Giovanni 1616 ITA1.0010.24204.80 
  Guarnera, Marco Carmelo 1569 ITA1.0010.19203.80 
  Fabiano, Giuseppe f2012 ITA0.001-0.2520-5.00 
  Contarino, Lucio 1452 ITA1.0010.10202.00 
  Annaloro, Roberto 1904 ITA0.001-0.3820-7.60 
 * 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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