Individual Calculations June 2023
 Piovesan, Mattia  Total change: -8.40  Rating chartPersonal card
 CIS 2023 - Serie B Girone 8 Cervignano del Friuli ITA 2023-05-19
RcRownchangeKK*chgGame
 2118 1805 0.50 5 -0.21 40 -8.40 
  Genna, Jose Miguel 2183 ITA0.001-0.0940-3.60 
  Raspor, Gregor 2035 SLO0.001-0.2140-8.40 
  De Poi, Paolo 2153 ITA0.5010.394015.60 
  Kozlovic, Jernej 2044 SLO0.001-0.2040-8.00 
  Sepehrkhoui, Ardeshir 2177 IRI0.001-0.1040-4.00 

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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