Blitz: Individual Calculations November 2017
 Alavi, Amirhossein  Total change: -23.60  Rating chartPersonal card
 Zanjan Sport Week Blitz Mehr 1396 Zanjan IRI 2017-10-25
RcRownchangeKK*chgGame
 1486 1304 0.00 4 -1.18 20 -23.60 
  Pedram, Mehrdad 1670 IRI0.001-0.1020-2.00 
  Khatibi, Vali 1632 IRI0.001-0.1320-2.60 
  Rostami, Hossein 1353 IRI0.001-0.4320-8.60 
  Alavi, Mahsa 1287 IRI0.001-0.5220-10.40 

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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