Individual Calculations November 2019
 Zannoni, Gianni  Total change: -26.40  Rating chartPersonal card
 WE 10 Citta' di Biella - B Biella ITA 2019-09-27
RcRownchangeKK*chgGame
 1717 1681 1.00 5 -1.32 20 -26.40 
  Di Chiara, Mauro 1878 ITA0.001-0.2520-5.00 
  Bonugli, Carlo 1990 ITA0.001-0.1420-2.80 
  Albano, Francesco 1646 ITA0.501-0.0520-1.00 
  Bruno, Eleonora 1528 ITA0.501-0.2020-4.00 
  Tibaldeschi, Attilio 1544 ITA0.001-0.6820-13.60 

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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