Individual Calculations March 2018
 Grasso, Nino  Total change: -10.40  Rating chartPersonal card
 OP 2 Citta' di Salerno Salerno ITA 2018-02-02
RcRownchangeKK*chgGame
 2060 1985 1.50 5 -0.52 20 -10.40 
  Varvaglione, Antonio 2210 ITA0.001-0.2220-4.40 
  Rosato, Luciano 2096 ITA0.001-0.3520-7.00 
  Paduano, Claudio c1955 ITA0.001-0.5420-10.80 
  Lamagna, Mario 1974 ITA1.0010.48209.60 
  Bernardini, Tommaso 2066 ITA0.5010.11202.20 

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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