Individual Calculations March 2018
 Lo Piccolo, Antonino  Total change: 4.40  Rating chartPersonal card
 CP Trapani 2018 Marsala-Erice-Alcamo ITA 2018-01-14
RcRownchangeKK*chgGame
 1779 1954 4.50 6 0.22 20 4.40 
  Oddo, Salvatore 1605 ITA1.0010.11202.20 
  Savalla, Gianluca 1759 ITA1.0010.25205.00 
  Mattarella, Pietro 1766 ITA1.0010.26205.20 
  Bertino, Giacomo 1936 ITA0.501-0.0320-0.60 
  Campo, Renato 1923 ITA0.001-0.5420-10.80 
  Gigante, Giovanni 1685 ITA1.0010.17203.40 

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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