Rapid: Individual Calculations June 2019
 Mandkari, Mohammadtaha  Total change: 48.60  Rating chartPersonal card
 Alborz Rapid 1 Ordibehesht 1398 Alborz IRI 2019-04-30
RcRownchangeKK*chgGame
 1428 1177 4.00 7 2.43 20 48.60 
  Moghadas Jafari, Mohammad 1577  * IRI0.001-0.0820-1.60 
  Mohammadzadeh, Mahan 1059 IRI1.0010.34206.80 
  Zamani, Morteza 1559 IRI0.001-0.0920-1.80 
  Karimi Soureh, Ali 1279 IRI1.0010.642012.80 
  Saki, Hojat 1496 IRI1.0010.872017.40 
  Karimi, Ali 1447 IRI1.0010.832016.60 
  Maleki, Amirabbas 1577  * 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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