Individual Calculations July 2022
 Pannella, Leopoldo  Total change: 18.20  Rating chartPersonal card
 CR Sardegna 2022 Oristano ITA 2022-06-02
RcRownchangeKK*chgGame
 1829 1916 4.50 6 0.91 20 18.20 
  Mela, Agostino Mario 1633 ITA1.0010.16203.20 
  Battasi, Antonio Domenico 1583 ITA1.0010.12202.40 
  Mameli, Gianluca 2065 ITA0.001-0.3020-6.00 
  Markevichus, Yaraslau 1944 ITA1.0010.542010.80 
  Mela, Francesco 1760 ITA1.0010.29205.80 
  Bonali, Leonardo 1987 ITA0.5010.10202.00 

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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