Individual Calculations October 2021
 Karsay, Pascal  Total change: -30.60  Rating chartPersonal card
 FE 63 Imperia - A Imperia ITA 2021-09-05
RcRownchangeKK*chgGame
 2149 2340 5.00 9 -1.53 20 -30.60 
  Persico, Lorenzo 2058 ITA1.0010.16203.20 
  Pellicoro, Nathalie 1940  * SUI0.501-0.4220-8.40 
  Calavalle, Giulio f2159 ITA1.0010.26205.20 
  Efimov, Igor g2406 MNC0.5010.09201.80 
  Yankelevich, Lev m2416 GER0.001-0.4020-8.00 
  Rindone, Andrea 2146 ITA0.001-0.7520-15.00 
  Pepino, Enrico 2045 ITA1.0010.15203.00 
  Jara, Erick 2118 ITA0.001-0.7820-15.60 
  Cassi, Elisa 2051 ITA1.0010.16203.20 
 * 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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