Individual Calculations June 2023
 Sepehrkhoui, Ardeshir  Total change: 17.80  Rating chartPersonal card
 CIS 2023 - Serie B Girone 8 Cervignano del Friuli ITA 2023-05-19
RcRownchangeKK*chgGame
 2044 2177 3.50 4 0.89 20 17.80 
  De Poi, Paolo 2153 ITA1.0010.47209.40 
  Raspor, Gregor 2035 SLO1.0010.31206.20 
  Genna, Jose Miguel 2183 ITA0.5010.01200.20 
  Piovesan, Mattia 1805 ITA1.0010.10202.00 

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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