Rapid: Individual Calculations February 2022
 Mohammad Rezaei, S  Total change: 30.60  Rating chartPersonal card
 Markazi Fajr Cup 1400 Arak IRI 2022-01-28
RcRownchangeKK*chgGame
 1461 1595 7.50 9 1.53 20 30.60 
  Abbasi, Amirtaha 1195  * IRI1.0010.08201.60 
  Rouhi, Majid 1317 IRI1.0010.17203.40 
  Ghanati, Mohsen 1422 IRI1.0010.27205.40 
  Rabiei Parsaei, Mehrdad 1484 IRI1.0010.35207.00 
  Ghadiri, Sobhan 1481 IRI1.0010.34206.80 
  Abdollahisaber, Reza 1605 IRI0.5010.01200.20 
  Alizadegan, Korosh 1547 IRI0.001-0.5720-11.40 
  Chavoshi, M.reza 1534 IRI1.0010.42208.40 
  Khodayvandi, Soheil 1564 IRI1.0010.46209.20 
 * 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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