Individual Calculations June 2022
 Salehi, Parisa  Total change: -54.00  Rating chartPersonal card
 2nd PhileKhoob Championship Standard 2022 Group B (U1500) Arak IRI 2022-05-02
RcRownchangeKK*chgGame
 1391 1323 2.00 5 -0.04 40 -1.60 
  Darvishi, Matin 1444 IRI1.0010.664026.40 
  Razi, Maysam 1402 IRI1.0010.614024.40 
  Gholipour, Amirhosein 1440 IRI0.001-0.3440-13.60 
  Nazari Nia, Shahram 1487 IRI0.001-0.2840-11.20 
  Ghanbari, Ali Akbar 1183 IRI0.001-0.6940-27.60 

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)
 
 Iranian Youth Chess Championship ( Girls U16 ) Ahwaz IRI 2022-05-07
RcRownchangeKK*chgGame
 1387 1323 0.50 4 -1.31 40 -52.40 
  Mazdarani, Romina 1327 IRI0.001-0.4940-19.60 
  Falavand Jozaei, Yas 1194 IRI0.501-0.1740-6.80 
  Ghorbani, Zahra 1260 IRI0.001-0.5940-23.60 
  Parvizi, Anita 1767 IRI0.001-0.0640-2.40 

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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