Individual Calculations July 2018
 Rizzi, Volfango  Total change: -54.40  Rating chartPersonal card
 FE Citta' di Empoli - C Empoli ITA 2018-06-01
RcRownchangeKK*chgGame
 1636 1746 0.50 5 -2.72 20 -54.40 
  Stilli, Gabriele 1642 ITA0.001-0.6420-12.80 
  Scarpa, Claudia 1666 ITA0.001-0.6120-12.20 
  Fornai, Francesco 1502 ITA0.501-0.3020-6.00 
  Zinno, Domenico 1708 ITA0.001-0.5520-11.00 
  De Simone Sorrentino, Fabio 1662 ITA0.001-0.6220-12.40 

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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