Rapid: Individual Calculations November 2022
 Chavari, Mohammad Mahdi  Total change: 3.20  Rating chartPersonal card
 Rapid Rated Tournament, Iran Shahriar Heiat 21 Mehr Shahriar IRI 2022-10-13
RcRownchangeKK*chgGame
 1622 1986 6.00 7 0.16 20 3.20 
  Radnezhad, Saber 1309 IRI1.0010.01200.20 
  Zeinali, Alireza 1541 IRI1.0010.06201.20 
  Izady, Mohammad 1986 IRI1.0010.502010.00 
  Mehran, Hossein 1791 IRI0.001-0.7520-15.00 
  Bajelan, Mohammad 1344 IRI1.0010.01200.20 
  Abedini, Morteza 1797 IRI1.0010.25205.00 
  Taj Dini, Hasti 1586  * IRI1.0010.08201.60 
 * 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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