Individual Calculations October 2022
 Zannoni, Gianni  Total change: -37.40  Rating chartPersonal card
 WE 11 Citta' di Biella - B Biella ITA 2022-09-23
RcRownchangeKK*chgGame
 1591 1646 1.00 5 -1.87 20 -37.40 
  Sunder, Giulio 1767 ITA0.001-0.3420-6.80 
  Bouaicha, Amir 1485 ITA0.501-0.2120-4.20 
  Alberti, Davide 1536 ITA0.501-0.1520-3.00 
  Gerosa, Davide 1535 ITA0.001-0.6520-13.00 
  Bonferroni, Carlo 1632 ITA0.001-0.5220-10.40 

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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