Individual Calculations September 2022
 Adeli, Alireza  Total change: -164.40  Rating chartPersonal card
 1st IRCF Standard Tournament 1401 Tehran IRI 2022-08-15
RcRownchangeKK*chgGame
 1223 1602 4.00 9 -4.11 40 -164.40 
  Zandi, Mohammad Taha 1318 IRI0.001-0.8440-33.60 
  Jalili, Mohammadparsa 1157 IRI1.0010.06402.40 
  Bazmeh, Fahimeh 1343 IRI0.001-0.8240-32.80 
  Ahanpie, Mahbod 1245 IRI0.501-0.3940-15.60 
  Abdollahi, Tanaz 1202  * IRI1.0010.08403.20 
  Ali Hoseini, Arsam 1164 IRI1.0010.06402.40 
  Dashtaki, Mohammadmehdi 1269 IRI0.001-0.8840-35.20 
  Kian Sirat , Yasin 1154 IRI0.501-0.4440-17.60 
  Alehdavood, Ali 1159 IRI0.001-0.9440-37.60 
 * 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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