Individual Calculations February 2021
 Mazzon, Andrea  Total change: -25.60  Rating chartPersonal card
 FE 5 Vergani Cup dicembre - B Bassano del Grappa ITA 2020-12-27
RcRownchangeKK*chgGame
 1502 1361 1.00 5 -0.64 40 -25.60 
  Budyi, Danylo 1702 UKR0.001-0.1240-4.80 
  Serea, Gabriele 1533 ITA0.001-0.2740-10.80 
  Scarabottolo, Sebastiano 1174 ITA1.0010.264010.40 
  Costa, Vincenzo 1602 ITA0.001-0.2040-8.00 
  Dessi , Luca 1499 ITA0.001-0.3140-12.40 

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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