Individual Calculations April 2023
 Khodadadi, Aisa  Total change: 112.40  Rating chartPersonal card
 Shiraz standard cup 2023 Fars IRI 2023-03-10
RcRownchangeKK*chgGame
 1435 1062 3.50 6 2.81 40 112.40 
  Norouzian Arayesh, Amin 1583 IRI0.001-0.0340-1.20 
  Malek, Mohammad Sepehr 1239 IRI1.0010.734029.20 
  Rahimi Kopaei, Pantea 1316 IRI0.5010.314012.40 
  Tavakolian, Mashaalah 1504 IRI1.0010.944037.60 
  Houshiar, Yahya 1529 IRI0.001-0.0540-2.00 
  Asadi Zadeh, Amir Abbas 1438 IRI1.0010.914036.40 

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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