Individual Calculations June 2019
 Attorre, Michele  Total change: -8.40  Rating chartPersonal card
 OP Bari Bari ITA 2019-04-25
RcRownchangeKK*chgGame
 1822 1902 2.50 5 -0.42 20 -8.40 
  Bernardi, Angelo 1502  * ITA1.0010.08201.60 
  Ciavarra, Luigi 2034 ITA0.001-0.3220-6.40 
  Calemma, Alfredo Mariano 1736 ITA1.0010.28205.60 
  Borino, Paolo 1802 ITA0.501-0.1420-2.80 
  Garofalo, Pietro 2038 ITA0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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