Individual Calculations March 2019
 Molavian, Hadi  Total change: -18.60  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1661 1553 0.50 4 -0.93 20 -18.60 
  Tavazo, Amirparsa 1790 IRI0.5010.30206.00 
  Stones, Rebecca 1822 AUS0.001-0.1720-3.40 
  Majidi, Seyed Mohammad Parsa 1769 IRI0.001-0.2220-4.40 
  Jorjani, Daiana 1264 IRI0.001-0.8420-16.80 

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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