Rapid: Individual Calculations April 2023
 Zakeri, Omid  Total change: -39.20  Rating chartPersonal card
 Rapid Qeshm Esfand 1401 Hormozgan IRI 2023-03-11
RcRownchangeKK*chgGame
 1429 1739 4.00 7 -1.96 20 -39.20 
  Ranjbari Paziarati, Ebrahim 1419 IRI1.0010.13202.60 
  Mousavi, Seyed Amir Mohammad 1490 IRI0.001-0.8120-16.20 
  Moradpour, Abdolrazagh 1344 IRI0.001-0.9220-18.40 
  Bahrami Nejad, Vahid 1339  * IRI1.0010.08201.60 
  Dezhdar, Amir Hossein 1366 IRI1.0010.10202.00 
  Zahedi, Mehdi 1607 IRI0.001-0.6820-13.60 
  Taheri, Mohammad Ali 1435 IRI1.0010.14202.80 
 * 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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