Rapid: Individual Calculations September 2019
 Mehrdad, Seyed Amir  Total change: 63.40  Rating chartPersonal card
 Tehran Team Rapid Cup 1398 Tehran IRI 2019-07-31
RcRownchangeKK*chgGame
 1249 1129 3.50 7 0.94 20 18.80 
  Mohammadi Akbarabadi, Hossein 1529  * IRI0.001-0.0820-1.60 
  Abdolhosseini, Danial 1437 IRI0.5010.36207.20 
  Haji Abadi, Amirhossein 1004 IRI1.0010.33206.60 
  Rabbani, Abtin 1304 IRI1.0010.732014.60 
  Davari, Soroush 1026 IRI1.0010.36207.20 
  Nayeri, Nouredin Sajad 1298 IRI0.001-0.2820-5.60 
  Noori, Ilia 1143 IRI0.001-0.4820-9.60 
 * 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 7 Sharivar 1398 Tehran IRI 2019-08-29
RcRownchangeKK*chgGame
 1421 1129 3.50 7 2.23 20 44.60 
  Salehimoghaddam, A. 1529  * IRI0.001-0.0820-1.60 
  Hamdollahi, Zahra 1382 IRI1.0010.812016.20 
  Keshani, Kian 1529  * IRI0.5010.42208.40 
  Zandi, Hamid 1352 IRI0.001-0.2220-4.40 
  Rasoul Zadeh, Behrooz 1107 IRI1.0010.47209.40 
  Shabanzadeh, Mehrad 1518 IRI1.0010.912018.20 
  Ghadiri Bidhendi, Ebrahim 1529  * 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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