Blitz: Individual Calculations April 2019
 Napoli Costa, Antonello  Total change: -35.60  Rating chartPersonal card
 CR BLITZ SICILIA 2019 MOTTA SANT'ANASTASIA ITA 2019-03-16
RcRownchangeKK*chgGame
 1603 1736 3.50 8 -1.78 20 -35.60 
  Alaimo, Riccardo c2136  * ITA0.001-0.0820-1.60 
  D `arpa, Riccardo 1491 ITA0.001-0.8020-16.00 
  Di Maria, Giovanni 1336  * ITA1.0010.08201.60 
  Licata, Silvio 1570 ITA0.501-0.2220-4.40 
  Laudicina, Giorgio 1573 ITA0.001-0.7220-14.40 
  Arico `, Francesco Maurizio 1785 ITA1.0010.572011.40 
  Prestigiacomo, Francesco 1593 ITA0.001-0.6920-13.80 
  Sanfilippo, Giuseppe 1336  * ITA1.0010.08201.60 
 * 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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