Rapid: Individual Calculations February 2020
 Omidi Aref, Mohammadamin  Total change: 38.20  Rating chartPersonal card
 Fajr Cup Shahre Ghods 98- Rapid Tehran IRI 2020-01-25
RcRownchangeKK*chgGame
 1373 1087 1.00 6 -0.18 20 -3.60 
  Bagheri, Behrooz 1487  * IRI0.001-0.0820-1.60 
  Zamani, Morteza 1487  * IRI0.001-0.0820-1.60 
  Bakhshi, Hamid Reza 1423 IRI1.0010.882017.60 
  Eskandari, Asghar 1487  * IRI0.001-0.0820-1.60 
  Sheikhalizadeh, Mahmood 1394 IRI0.001-0.1420-2.80 
  Zafari Yekta, Niyousha 957 IRI0.001-0.6820-13.60 
 * 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 Bahman 1398 Tehran IRI 2020-01-25
RcRownchangeKK*chgGame
 1421 1087 3.00 7 2.09 20 41.80 
  Zivari, Hamidreza 1484 IRI1.0010.922018.40 
  Taghizadeh, Taraneh 1289 IRI1.0010.762015.20 
  Keshavarz, Farajollah 1487  * IRI0.001-0.0820-1.60 
  Ahmadi, Mehrdad 1426 IRI0.001-0.1220-2.40 
  Rafiei Poor, Mohammad 1321 IRI1.0010.792015.80 
  Asgari, Behrad 1450 IRI0.001-0.1020-2.00 
  Goudarzi, Navid 1487  * IRI0.001-0.0820-1.60 
 * 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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