Rapid: Individual Calculations October 2017
 Eisapour, Ali  Total change: -4.20  Rating chartPersonal card
 Tehran Rapid 18 Shahrivar 1396 U2000 Tehran IRI 2017-09-10
RcRownchangeKK*chgGame
 1623 1569 2.00 5 -0.21 20 -4.20 
  Rezanezhad, Hassan 1969  * IRI0.001-0.0820-1.60 
  Habibi, Radin 1237 IRI1.0010.12202.40 
  Fathollahi, Hamid 1684 IRI0.001-0.3420-6.80 
  Sabahi, Maryam 1413 IRI1.0010.29205.80 
  Baadab, Saber 1810 IRI0.001-0.2020-4.00 
 * 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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