Individual Calculations February 2019
 Omacini, Mario  Total change: 18.20  Rating chartPersonal card
 CP Bergamo 2019 Spirano ITA 2019-01-19
RcRownchangeKK*chgGame
 1522 1340 2.50 6 0.91 20 18.20 
  Acunzo, Domenico 1566 ITA0.001-0.2120-4.20 
  Leo, Giovanni 1465 ITA0.5010.17203.40 
  Tedoldi, Guido 1477 ITA0.001-0.3220-6.40 
  Orlandi, Simone 1562 ITA1.0010.782015.60 
  Raimondi, Celso 1510 ITA0.001-0.2820-5.60 
  Ferrari Bellisario, Filippo 1549 ITA1.0010.772015.40 

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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