Rapid: Individual Calculations September 2020
 Di Giovanni, Dario  Total change: 25.40  Rating chartPersonal card
 OP 16 LIDO AMERICA CATANIA ITA 2020-08-07
RcRownchangeKK*chgGame
 1590 1322 3.00 7 1.27 20 25.40 
  Battaglia, Giuseppe 1692 ITA0.001-0.1020-2.00 
  Sirone, Gaspare 1541 ITA1.0010.782015.60 
  Randone, Giancorrado 1652 ITA1.0010.882017.60 
  Santagati, Alessandro f2057 ITA0.5010.49209.80 
  Franceschino, Luca 1665 ITA0.001-0.1220-2.40 
  Corsaro, Giacinto Elia 1246 ITA0.001-0.6020-12.00 
  Romano, Giovan Battista 1280 ITA0.501-0.0620-1.20 

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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