Individual Calculations May 2017
 Morello, Guido  Total change: 6.20  Rating chartPersonal card
 49 CIS - Serie A1 Girone 4 Palermo ITA 2017-03-24
RcRownchangeKK*chgGame
 2047 2081 2.50 4 0.31 20 6.20 
  Valguarnera, Girolamo 2071 ITA1.0010.49209.80 
  Ganci, Fabrizio 2047 ITA0.001-0.5520-11.00 
  Liguori, Renato 2051 ITA1.0010.46209.20 
  Cipollaro, Giovanni 2018 ITA0.501-0.0920-1.80 

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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