Rapid: Individual Calculations January 2019
 Tosi, Francesco  Total change: 12.80  Rating chartPersonal card
 OP 2 VILLINO BONCOMPAGNI ROMA ITA 2018-12-15
RcRownchangeKK*chgGame
 1989 2058 4.00 6 0.64 20 12.80 
  Glover, Sharon 1658  * ITA1.0010.08201.60 
  Corvi, Marco f2243 ITA0.001-0.2620-5.20 
  Rabiti, Roberto 1658  * ITA1.0010.08201.60 
  Lami, Damiano 2186 ITA0.001-0.3320-6.60 
  Simeone, Giulio 1844 ITA1.0010.23204.60 
  Gromovs, Sergejs f2343 ITA1.0010.842016.80 
 * 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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