Rapid: Individual Calculations August 2017
 Castillo, Juan  Total change: -25.60  Rating chartPersonal card
 OP 10 RAPID ARS ROMA ITA 2017-07-08
RcRownchangeKK*chgGame
 1743 1843 3.50 8 -1.28 20 -25.60 
  Marzio, Mario 1443  * ITA1.0010.08201.60 
  Martino, Enzo 2028 ITA0.001-0.2620-5.20 
  Fanelli, Giuseppe 1630 ITA1.0010.23204.60 
  Pastore, Cosmas 1853 ITA0.001-0.4920-9.80 
  Albertini, Luca 2120 ITA0.001-0.1720-3.40 
  Barletta, Antonio 1953 ITA0.001-0.3520-7.00 
  Alessio, Anna 1472 ITA0.501-0.4020-8.00 
  Sbarra, Patrizio 1443  * 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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