Rapid: Individual Calculations April 2019
 Casano, Riccardo  Total change: -5.20  Rating chartPersonal card
 CIG 2019 - CP TRAPANI U12 MARSALA ITA 2019-03-09
RcRownchangeKK*chgGame
 1212 1183 3.00 7 -0.26 20 -5.20 
  Salvato, Giuseppe 1583  * ITA0.001-0.0820-1.60 
  Laudicina, Marco 1366 ITA0.001-0.2620-5.20 
  Gullo, Antonietta 856 ITA1.0010.13202.60 
  Mezzapelle, Walter 1166 ITA0.001-0.5220-10.40 
  Palmeri, Salvatore 783  * ITA1.0010.08201.60 
  Pampillonia, Giuseppe 1173 ITA1.0010.49209.80 
  Montalto, Davide 1556 ITA0.001-0.1020-2.00 
 * 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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