Individual Calculations August 2021
 Morello, Alessio  Total change: 1.40  Rating chartPersonal card
 OP Di Modena Modena ITA 2021-07-09
RcRownchangeKK*chgGame
 1706 1925 3.00 4 0.07 20 1.40 
  Hulinskyy, Viktor 1525  * ITA1.0010.08201.60 
  Mastroddi, Emiliano 2056 ITA0.001-0.3220-6.40 
  Tabanelli, Giovanni 1525  * ITA1.0010.08201.60 
  Grillo, Francesco 1718 ITA1.0010.23204.60 
 * 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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