Individual Calculations October 2022
 Hesami, M.hosein  Total change: -21.60  Rating chartPersonal card
 Golestan Province Championship-1401 Gorgan IRI 2022-09-19
RcRownchangeKK*chgGame
 1443 1651 6.00 9 -0.54 40 -21.60 
  Esfandiari Klocan, Behrad 1251  * IRI0.501-0.4240-16.80 
  Hoseini, Seyd Mohammad Sadra 1346 IRI0.501-0.3640-14.40 
  Rabipour, Zahra 1367 IRI1.0010.16406.40 
  Motaki, Parsoon 1237 IRI1.0010.07402.80 
  Ghasemi, Reza 1338 IRI1.0010.14405.60 
  Abedi, Ali 2146 IRI0.001-0.0440-1.60 
  Hasanpour, Zeynab 1101 IRI1.0010.03401.20 
  Fenderski, Hosein 1762 IRI1.0010.654026.00 
  Seleyari, Mohammad Mahan 1437 IRI0.001-0.7740-30.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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