Rapid: Individual Calculations March 2020
 Tolouei Kaleybar, Ali  Total change: -69.80  Rating chartPersonal card
 Kish & Mat Rapid Chess Tournament 1398 Tabriz IRI 2020-01-31
RcRownchangeKK*chgGame
 1379 1557 2.00 6 -2.25 20 -45.00 
  Amir Vardestian, Hossein 1957  * IRI0.001-0.0820-1.60 
  Naseri, Hamidreza 1260 IRI0.001-0.8520-17.00 
  Delsooz, Amirmohammad 1157  * IRI1.0010.08201.60 
  Etemadi, Ali Ata 1157  * IRI0.001-0.9220-18.40 
  Abhari, Ghader 1347 IRI1.0010.23204.60 
  Fathi, Hamed 1395 IRI0.001-0.7120-14.20 
 * 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)
 
 Soofyan 4th rapid chess tournament ( 29 bahman cup ) Tabriz IRI 2020-02-18
RcRownchangeKK*chgGame
 1674 1557 0.50 5 -1.24 20 -24.80 
  Siani, Ali 1762 IRI0.001-0.2420-4.80 
  Samadifar, Mahdi 1678 IRI0.001-0.3420-6.80 
  Alavinia, Hossein 1752 IRI0.5010.25205.00 
  Zarezadeh, Mohammad Mahdi 1600 IRI0.001-0.4420-8.80 
  Fadakar, Reza 1580 IRI0.001-0.4720-9.40 

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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