Rapid: Individual Calculations March 2020
 Ebadzadeh, Ali  Total change: 13.80  Rating chartPersonal card
 Soofyan 4th rapid chess tournament ( 29 bahman cup ) Tabriz IRI 2020-02-18
RcRownchangeKK*chgGame
 1798 1654 3.00 7 0.69 20 13.80 
  Hosseinzadeh, Mehran 2030 IRI1.0010.912018.20 
  Nazari, Rahim 1929 IRI0.001-0.1720-3.40 
  Shaygan, Mansoor 1819 IRI0.001-0.2820-5.60 
  Khandani, Elyas 1428 IRI1.0010.21204.20 
  Safari, Nima 1670 IRI1.0010.522010.40 
  Ghaniafshord, Saeed 1952 IRI0.001-0.1520-3.00 
  Nosratizadeh, Reza 1761 IRI0.001-0.3520-7.00 

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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