Individual Calculations October 2021
 Cairo, Serge  Total change: 2.00  Rating chartPersonal card
 FE 63 Imperia - B Imperia ITA 2021-09-05
RcRownchangeKK*chgGame
 1677 1608 3.00 7 0.10 20 2.00 
  Schnepel, Thomas 1827 GER1.0010.782015.60 
  Giammona, Federico 1743 ITA0.001-0.3220-6.40 
  Corso, Angelo 1405 ITA0.501-0.2620-5.20 
  Alberti, Diego 1322 ITA1.0010.16203.20 
  Rubini, Alessandro 1974 ITA0.5010.40208.00 
  Cavatorta, Fosco 1766 ITA0.001-0.2920-5.80 
  Maida, Federico 1701 ITA0.001-0.3720-7.40 

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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