Individual Calculations April 2019
 Maida, Federico  Total change: 39.60  Rating chartPersonal card
 CIS 2019 - Serie C Gironi 29, 30 e 31 Motta Sant'Anastasia ITA 2019-03-15
RcRownchangeKK*chgGame
 1655 1564 2.50 4 0.99 40 39.60 
  Minniti, Giuseppe 1754 ITA0.001-0.2540-10.00 
  Battaglia, Giuseppe 1667 ITA0.5010.14405.60 
  Cottone, Salvatore 1585 ITA1.0010.534021.20 
  Laudicina, Giorgio 1613 ITA1.0010.574022.80 

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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