Rapid: Individual Calculations April 2023
 Zahedi, Mehdi  Total change: -10.40  Rating chartPersonal card
 Rapid Qeshm Esfand 1401 Hormozgan IRI 2023-03-11
RcRownchangeKK*chgGame
 1436 1607 5.00 8 -0.52 20 -10.40 
  Rostami Nejad, Reza 1275 IRI1.0010.12202.40 
  Soleimanian, Milad 1755 IRI0.001-0.3020-6.00 
  Bavi, Mohammad Amin 1204 IRI1.0010.08201.60 
  Ranjbari Paziarati, Ebrahim 1419 IRI0.001-0.7420-14.80 
  Zahmatkesh, Mohammad Saeed 1207  * IRI1.0010.08201.60 
  Hajizadeh, Ali 1452 IRI1.0010.29205.80 
  Zakeri, Omid 1739 IRI1.0010.682013.60 
  Norouzi, Eisa 1436 IRI0.001-0.7320-14.60 
 * 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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