Individual Calculations October 2022
 Rapicavoli, Francesco  Total change: -76.80  Rating chartPersonal card
 CIS 2022 - Serie Promozione Sicilia Taormina ITA 2022-09-16
RcRownchangeKK*chgGame
 1323 1599 0.50 3 -1.92 40 -76.80 
  Tripi, Tommaso 1225 ITA0.501-0.4040-16.00 
  Prestigiacomo, Francesco 1513 ITA0.001-0.6240-24.80 
  Lombardo, Antonio 1230 ITA0.001-0.9040-36.00 

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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