Rapid: Individual Calculations December 2018
 Dragoni, Gianfranco  Total change: -39.80  Rating chartPersonal card
 OP DI AUTUNNO STEZZANO ITA 2018-11-18
RcRownchangeKK*chgGame
 1768 1679 0.00 5 -1.99 20 -39.80 
  Tiraboschi, Nicolo` 1982 ITA0.001-0.1420-2.80 
  Cortinovis, Davide 1451 ITA0.001-0.7920-15.80 
  Guerini, Silvia 1917 ITA0.001-0.2020-4.00 
  Cassi, Elisa 1546 ITA0.001-0.6820-13.60 
  Gasperi, Fosco 1943 ITA0.001-0.1820-3.60 

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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