Rapid: Individual Calculations September 2022
 Hosseini, Morteza  Total change: 5.80  Rating chartPersonal card
 11th kerman chess tournament Kerman IRI 2022-08-18
RcRownchangeKK*chgGame
 1583 1735 5.50 8 0.29 20 5.80 
  Shahi Moridi, Hesam 1168 IRI1.0010.02200.40 
  Shahi Moridi, Sajad 1321 IRI1.0010.07201.40 
  Soozankar, A.m. m2227 IRI0.001-0.0420-0.80 
  Ravanbakhsh, Koorosh 1335  * IRI1.0010.08201.60 
  Azimnejad, Kiyarash 1345 IRI1.0010.09201.80 
  Azali, Tannaz wf1766 IRI0.001-0.4620-9.20 
  Naseralavi, Seyyed Armin 1559 IRI1.0010.27205.40 
  Samareh Shahpasand, Farshad 1941 IRI0.5010.26205.20 
 * 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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