Rapid: Individual Calculations June 2019
 Sabahi, Mohammad  Total change: 22.00  Rating chartPersonal card
 Alborz Rapid 1 Ordibehesht 1398 Alborz IRI 2019-04-30
RcRownchangeKK*chgGame
 1834 1946 5.50 7 1.10 20 22.00 
  Safdarian, Saman 1546  * IRI1.0010.08201.60 
  Farrokh, Farshad 1716 IRI1.0010.21204.20 
  Alizadeh, Amirmohammad 1699 IRI1.0010.19203.80 
  Eskandary, Mahmood 2138 IRI0.5010.25205.00 
  Maleki, Amirabbas 1843 IRI0.501-0.1420-2.80 
  Moghadas Jafari, Mohammad 1779 IRI1.0010.28205.60 
  Najafiyan Pour, Mahyar 2117 IRI0.5010.23204.60 
 * 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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