Individual Calculations January 2022
 Keshani, Kian  Total change: -56.80  Rating chartPersonal card
 Esfahan Standard Cup 1400 (U1800) Esfahan IRI 2021-12-16
RcRownchangeKK*chgGame
 1383 1647 5.00 8 -1.42 40 -56.80 
  Abasisoureshjani, Armin 1247  * IRI1.0010.08403.20 
  Yazdani, Mohammad Parsa 1423 IRI1.0010.22408.80 
  Alimohammadi, Bardia 1542 IRI0.001-0.6440-25.60 
  Dehghani Habibabadi, Misagh 1247  * IRI1.0010.08403.20 
  Karimi, Amirhosein 1385 IRI0.501-0.3240-12.80 
  Khosravi Mahmoei, Hasti 1426 IRI1.0010.22408.80 
  Alikhani, Romina 1247  * IRI0.501-0.4240-16.80 
  Mohammadi, Ali 1545 IRI0.001-0.6440-25.60 
 * 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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