Individual Calculations June 2023
 Doric, Senad  Total change: -13.20  Rating chartPersonal card
 CIS 2023 - Serie B Girone 3.2 Falconara Marittima ITA 2023-05-19
RcRownchangeKK*chgGame
 2015 1951 1.00 4 -0.66 20 -13.20 
  Giacometti, Franco 1964 ITA0.001-0.4820-9.60 
  Marvulli, Dario 2080 ITA0.5010.17203.40 
  Faini, Marco 1935 ITA0.501-0.0220-0.40 
  Marvulli, Dario 2080 ITA0.001-0.3320-6.60 

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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