Individual Calculations October 2017
 Zannoni, Gianni  Total change: -5.00  Rating chartPersonal card
 FE 8 Citta' di Biella - B Biella ITA 2017-09-22
RcRownchangeKK*chgGame
 1763 1727 2.00 5 -0.25 20 -5.00 
  Caldi, Mario 1876 ITA1.0010.702014.00 
  Del Nevo, Claudio 1790 ITA0.5010.09201.80 
  Guerini, Sara 1798 ITA0.5010.10202.00 
  Rossi, Emanuele 1581 ITA0.001-0.7020-14.00 
  Novaria, Ivan 1770 ITA0.001-0.4420-8.80 

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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