Rapid: Individual Calculations February 2020
 Shojaeian, Behrouz  Total change: -16.20  Rating chartPersonal card
 Tehran Rapid Cup 12 Dey 1398 Tehran IRI 2020-01-12
RcRownchangeKK*chgGame
 1627 1677 3.00 6 -0.28 20 -5.60 
  Razaghi, Behrooz 2077  * IRI0.001-0.0820-1.60 
  Mehrdad, Seyed Amir 1284 IRI1.0010.08201.60 
  Kaberi, Javad 1846 IRI0.001-0.2820-5.60 
  Heydari, Hosein 1296 IRI1.0010.09201.80 
  Majlesi Nasr Abadi, S.mohammad 1373 IRI1.0010.14202.80 
  Mokhtari Moghadam, Taha 1887 IRI0.001-0.2320-4.60 
 * 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)
 
 Tehran Rapid Cup 8 Bahman 1398 Tehran IRI 2020-01-28
RcRownchangeKK*chgGame
 1461 1677 4.00 6 -0.53 20 -10.60 
  Farshforosh, Samad 1332 IRI1.0010.11202.20 
  Norouzi, Mahdiar 1277  * IRI1.0010.08201.60 
  Jafari, Hamed 1665 IRI0.001-0.5220-10.40 
  Mousivand, Ali 1518 IRI0.001-0.7120-14.20 
  Seifdar, Mohammad Hossein 1554 IRI1.0010.33206.60 
  Houshmandnia, Hamid Reza 1418 IRI1.0010.18203.60 
 * 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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