Individual Calculations May 2018
 Marino, Marco  Total change: -2.20  Rating chartPersonal card
 OP Vicus Mercati 2018 Vimercate ITA 2018-03-08
RcRownchangeKK*chgGame
 1717 1801 3.50 6 -0.11 20 -2.20 
  Brisotto, Stefano 1492 ITA1.0010.14202.80 
  Tassini, Marco 1869 ITA0.001-0.4120-8.20 
  Bolzoni, Massimo 1669 ITA0.501-0.1820-3.60 
  Piantoni, Pierino 1807 ITA0.5010.01200.20 
  Paulovich, Adriano 1618 ITA1.0010.26205.20 
  Calcagno, Stefano 1849 ITA0.5010.07201.40 

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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