Individual Calculations October 2018
 Schembri, Roberto  Total change: 8.20  Rating chartPersonal card
 FE Citta' di Agrigento - B Agrigento ITA 2018-08-24
RcRownchangeKK*chgGame
 1635 1513 2.50 6 0.41 20 8.20 
  Cartella, Giovanni 1752 ITA1.0010.802016.00 
  Balsano, Giulio 1692 ITA0.001-0.2720-5.40 
  Mattarella, Pietro 1784 ITA0.001-0.1720-3.40 
  Castigliola, Diego 1417 ITA1.0010.37207.40 
  Salvato, Giuseppe 1695 ITA0.001-0.2620-5.20 
  Laudicina, Giorgio 1471 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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