Individual Calculations April 2020
 Caperna, Francesco  Total change: -34.00  Rating chartPersonal card
 OP 39 Settimanale SS Lazio Roma ITA 2020-01-29
RcRownchangeKK*chgGame
 1666 1616 1.00 4 -0.85 40 -34.00 
  Castelfranchi, Carlo 2016  * ITA0.001-0.0840-3.20 
  Rabiti, Roberto 1446 ITA1.0010.284011.20 
  Rallo, Gaspare 1605 ITA0.001-0.5240-20.80 
  Vannelli, Vittorio 1596 ITA0.001-0.5340-21.20 
 * 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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