Individual Calculations February 2022
 Passiglia, Emanuele  Total change: -28.80  Rating chartPersonal card
 OP Fast chess Bagheria ITA 2021-12-28
RcRownchangeKK*chgGame
 1416 1703 2.50 4 -0.72 40 -28.80 
  Taormina, Antonino 1303  * ITA1.0010.08403.20 
  Catanzaro, Claudio 1303  * ITA0.501-0.4240-16.80 
  Croce, Erasmo 1346 ITA1.0010.11404.40 
  Miosi, Francesco 1710 ITA0.001-0.4940-19.60 
 * 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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