Individual Calculations October 2017
 Alvari, Mohammad  Total change: -32.40  Rating chartPersonal card
 4th Lorestan Aflak Cup 1396 Khorramabad IRI 2017-09-07
RcRownchangeKK*chgGame
 1732 1697 2.50 7 -0.81 40 -32.40 
  Ahmadian, Moharram 1941 IRI0.001-0.2040-8.00 
  Esmaili, Farhad 1480 IRI1.0010.22408.80 
  Najafiyan Pour, Mahyar 2084 IRI0.001-0.0940-3.60 
  Kord, Soleyman 1581 IRI1.0010.344013.60 
  Khoshkalamian, B. 1929 IRI0.001-0.2140-8.40 
  Malmir, Arian 1484 IRI0.501-0.2740-10.80 
  Tolabi, Arash 1622 IRI0.001-0.6040-24.00 

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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