Individual Calculations May 2017
 Mosadeghpour, Masoud  Total change: -15.50  Rating chartPersonal card
 Iran Chess Championship U 20 Boys 1395 Tehran IRI 2017-04-14
RcRownchangeKK*chgGame
 2284 2459 2.00 5 -1.55 10 -15.50 
  Mousavi, Seyed Khalil m2434 IRI0.501-0.0310-0.30 
  Veisi, Bardia 2094 IRI0.501-0.4010-4.00 
  Moradi, Amirmasoud 2213 IRI0.001-0.8110-8.10 
  Gholami, Aryan m2426 IRI0.501-0.0510-0.50 
  Molaei, Mohammadamin 2253 IRI0.501-0.2610-2.60 

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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