Rapid: Individual Calculations October 2022
 Amirimehr, Ashkan  Total change: -22.60  Rating chartPersonal card
 The international Rapid competition of Master Tafrishi Cup Mashhad IRI 2022-09-22
RcRownchangeKK*chgGame
 1369 1586 4.00 7 -1.13 20 -22.60 
  Ranjbar Koler, Mohammadtaha 1136 IRI1.0010.06201.20 
  Gholi Barkish, Ali 1173 IRI1.0010.07201.40 
  Hejrati, Mohammad Mahdi 1846 IRI0.001-0.1820-3.60 
  Damod, Sajjad 1473 IRI0.001-0.6520-13.00 
  Bolandnazar, Korosh 1348 IRI1.0010.20204.00 
  Safarian, Fatemeh 1424 IRI1.0010.29205.80 
  Eslami, Ali 1186  * IRI0.001-0.9220-18.40 
 * 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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