Individual Calculations August 2016
 Pizzoferrato, Mattia  Total change: 42.40  Rating chartPersonal card
 XXIX CIG16 - u10 Olbia ITA 2016-06-25
RcRownchangeKK*chgGame
 1481 1466 2.50 3 1.06 40 42.40 
  Pozzari, Simone 1413 ITA0.501-0.0740-2.80 
  Fava, Achille 1444 ITA1.0010.474018.80 
  Serloni, Ludovico 1585 ITA1.0010.664026.40 

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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