Individual Calculations October 2019
 Mazzotti, Carlo  Total change: -8.40  Rating chartPersonal card
 WE 6 Estate Mimosa - A Milano ITA 2019-08-30
RcRownchangeKK*chgGame
 1906 2089 2.50 4 -0.42 20 -8.40 
  Spadoni, Marco 1821 ITA0.501-0.3320-6.60 
  Quarta, Juri 1820 ITA0.501-0.3320-6.60 
  Cavalieri, Riccardo 2054 ITA0.501-0.0520-1.00 
  Miracola, Giorgia 1928 ITA1.0010.29205.80 

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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