Rapid: Individual Calculations February 2019
 Karimi, Mohammad  Total change: -22.80  Rating chartPersonal card
 Alborz Rapid 14 Dey 1397 Alborz IRI 2019-01-05
RcRownchangeKK*chgGame
 1854 2093 3.50 6 -1.14 20 -22.80 
  Sabahi, Mohammad 1962 IRI1.0010.32206.40 
  Moghadas Jafari, Mohammad 1742 IRI0.501-0.3920-7.80 
  Boostan, Ali 1841 IRI1.0010.19203.80 
  Mashatan, Reza 2112 IRI0.001-0.4720-9.40 
  Khajehmirzaei Yazdi, Jamal 1693  * IRI1.0010.08201.60 
  Torankan, Reza 1774 IRI0.001-0.8720-17.40 
 * 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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