Rapid: Individual Calculations September 2018
 Davoodi, Aidin  Total change: -38.80  Rating chartPersonal card
 Alborz Rapid 25 Mordad 1397 Alborz IRI 2018-08-16
RcRownchangeKK*chgGame
 1247 1230 0.00 4 -1.94 20 -38.80 
  Orous Khani, Soroush 1475 IRI0.001-0.2020-4.00 
  Mehrshad, Artin 1088 IRI0.001-0.6920-13.80 
  Montazeri, Maryam 1067 IRI0.001-0.7220-14.40 
  Jamali, Alireza 1358 IRI0.001-0.3320-6.60 

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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