Blitz: Individual Calculations December 2019
 Barbagallo, Andrea  Total change: 8.80  Rating chartPersonal card
 OP 5 BLITZ ACCADEMIA CATANIA CATANIA ITA 2019-11-23
RcRownchangeKK*chgGame
 1757 1851 4.00 6 0.44 20 8.80 
  Alaimo, Riccardo c2160 ITA0.001-0.1420-2.80 
  Russo, Luigi 1451  * ITA1.0010.08201.60 
  Casella, Bruno 1544 ITA1.0010.14202.80 
  Pafumi, Antonino 1451  * ITA1.0010.08201.60 
  Sardo, Gabriele 2130 ITA0.001-0.1620-3.20 
  Gullotta, Vincenzo Daniele 1808 ITA1.0010.44208.80 
 * 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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