Rapid: Individual Calculations January 2020
 Fallah, Amin  Total change: -8.80  Rating chartPersonal card
 52nd Rapid Hormozgan Hormozgan IRI 2019-11-21
RcRownchangeKK*chgGame
 1512 1511 2.00 5 -0.44 20 -8.80 
  Zakeri, Omid 1859 IRI0.001-0.1120-2.20 
  Shahsavari, Mohammad Amin 1145 IRI1.0010.10202.00 
  Mousavi, Seyed Amir Mohammad 1239 IRI1.0010.17203.40 
  Looni, Arshiya 1675 IRI0.001-0.2820-5.60 
  Rahimi Shahmirzadi, Parsa 1643 IRI0.001-0.3220-6.40 

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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