Rapid: Individual Calculations January 2020
 Tosi, Francesco  Total change: -14.80  Rating chartPersonal card
 OP 78 ASR ROMA ITA 2019-12-21
RcRownchangeKK*chgGame
 1764 2066 6.00 8 -0.74 20 -14.80 
  Malerba, Vito Francesco 1893 ITA1.0010.27205.40 
  Pastore, Cosmas 1817 ITA0.001-0.8120-16.20 
  Ferrara, Sebastiano 1666  * ITA1.0010.08201.60 
  Guidi, Marco 1680 ITA1.0010.09201.80 
  Malerba, Vito Francesco 1893 ITA0.001-0.7320-14.60 
  Pastore, Cosmas 1817 ITA1.0010.19203.80 
  Guidi, Marco 1680 ITA1.0010.09201.80 
  Ferrara, Sebastiano 1666  * ITA1.0010.08201.60 
 * 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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