Individual Calculations October 2022
 Di Misa, Serafino Luca Maria  Total change: -20.40  Rating chartPersonal card
 CIS 2022 - Serie Promozione Sicilia Taormina ITA 2022-09-16
RcRownchangeKK*chgGame
 1475 1717 2.00 4 -1.02 20 -20.40 
  Parisi, Sergio 1530 ITA0.501-0.2420-4.80 
  Cannella, Carlo Umberto 1777 ITA0.001-0.4220-8.40 
  Montalto, Vincenzo 1277 ITA0.501-0.4420-8.80 
  Licenziato, Filippo Maria 1317  * ITA1.0010.08201.60 
 * 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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