Rapid: Individual Calculations April 2018
 Maffeis, Fabio  Total change: 18.00  Rating chartPersonal card
 OP CITTA' DI TREVIGLIO MEMORIAL VUCKOVIC TREVIGLIO ITA 2018-03-04
RcRownchangeKK*chgGame
 1910 1559 1.50 5 0.90 20 18.00 
  Leoni, Livio 1959  * ITA0.001-0.0820-1.60 
  Scarabelli, Maurizio 1746 ITA0.5010.24204.80 
  Ranfagni, Stefano 1959  * ITA0.001-0.0820-1.60 
  Poletti, Fausto 1927 ITA1.0010.902018.00 
  Varela La Madrid, Tilsia Carolin wm1959  * VEN0.001-0.0820-1.60 
 * 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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