Individual Calculations November 2022
 Simaei, Helia  Total change: -20.00  Rating chartPersonal card
 Philekhoob 3rd Mehr Cup Standard 2022 Group C (U1500) Arak IRI 2022-10-05
RcRownchangeKK*chgGame
 1378 1178 0.50 4 -0.50 40 -20.00 
  Khelghatdoust, Amirali 1384 IRI0.001-0.2440-9.60 
  Naghikhani, Mohammad 1434 IRI0.001-0.1940-7.60 
  Maghsoudi Goodarzi, Morad 1401 IRI0.5010.284011.20 
  Taheri, Mohammad Ali 1291 IRI0.001-0.3540-14.00 

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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