Rapid: Individual Calculations November 2017
 Sorkhi, Saeid  Total change: -1.80  Rating chartPersonal card
 Khoozestan Rapid Mehr 1396 Ahvaz IRI 2017-10-19
RcRownchangeKK*chgGame
 1609 1430 1.00 4 -0.09 20 -1.80 
  Atabak, Mohsen 1740 IRI0.001-0.1420-2.80 
  Abbasi, Mohammad Mehdi 1560 IRI1.0010.682013.60 
  Ghorbani, Mohammad Mehdi 1550 IRI0.001-0.3420-6.80 
  Baharipour, Norooz 1587 IRI0.001-0.2920-5.80 

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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