Rapid: Individual Calculations March 2020
 Esmi, Hossein  Total change: 30.20  Rating chartPersonal card
 Soofyan 4th rapid chess tournament ( 29 bahman cup ) Tabriz IRI 2020-02-18
RcRownchangeKK*chgGame
 1706 1645 5.00 8 1.51 20 30.20 
  Ghaniafshord, Saeed 1952 IRI0.001-0.1420-2.80 
  Fathi, Hamed 1395 IRI1.0010.19203.80 
  Hosseinzadeh, Mehran 2030 IRI1.0010.912018.20 
  Shaygan, Mansoor 1819 IRI0.001-0.2720-5.40 
  Nazari, Rahim 1929 IRI0.001-0.1620-3.20 
  Gardeshi, Mohammad 1439 IRI1.0010.24204.80 
  Pino, Mohammadamin 1413 IRI1.0010.21204.20 
  Safari, Nima 1670 IRI1.0010.532010.60 

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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