Individual Calculations April 2019
 Voltolini, Giuseppe  Total change: 0.40  Rating chartPersonal card
 WE La rocca sotto scacco - A Manerba del Garda ITA 2019-03-22
RcRownchangeKK*chgGame
 1850 2136 4.00 5 0.02 20 0.40 
  Pisani, Valerio 1737 ITA1.0010.08201.60 
  Jimchi, Abdelaziz 1736  * ITA0.501-0.4220-8.40 
  Onger, Nicola 1773 ITA1.0010.10202.00 
  Calavalle, Giulio f2267 ITA1.0010.682013.60 
  Rotondaro, Alberto 1736  * ITA0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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