Rapid: Individual Calculations July 2019
 Rafiei Poor, Mohammad  Total change: -49.00  Rating chartPersonal card
 Alborz Rapid Fetr Cup 1398 Alborz IRI 2019-06-15
RcRownchangeKK*chgGame
 1359 1379 2.00 8 -2.37 20 -47.40 
  Mohandesi, Shahin m1779  * IRI0.001-0.0820-1.60 
  Hasan Beygi, Shirzad 1444 IRI0.001-0.4120-8.20 
  Mohammadi, Hadis 1147 IRI1.0010.21204.20 
  Moghadas Jafari, Mohammad 1773 IRI0.001-0.0820-1.60 
  Salimiyan, Behzad 1114 IRI0.001-0.8220-16.40 
  Taj Dini, Hasti 1199 IRI0.001-0.7420-14.80 
  Taghizadeh, Taraneh 1252 IRI1.0010.33206.60 
  Rabeti, Parsa 1160 IRI0.001-0.7820-15.60 
 * 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)
 
 Malard Rapid Cup 7 tir 1398 Tehran IRI 2019-06-28
RcRownchangeKK*chgGame
 1622 1379 1.00 5 -0.08 20 -1.60 
  Mahmoodi, Nader 1779  * IRI0.001-0.0820-1.60 
  Normohammadi, Gholam Hazrat 1679 IRI0.001-0.1520-3.00 
  Attari, Saeid 1654 IRI1.0010.832016.60 
  Chenari, Davood 1556 IRI0.001-0.2720-5.40 
  Keshavarz, Mohsen 1444 IRI0.001-0.4120-8.20 
 * 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)
 

 

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