Individual Calculations February 2017
 Liyaei, Mani  Total change: -32.40  Rating chartPersonal card
 4th Qazvin Youth League 1395 Round 1-6 Qazvin IRI 2016-11-10
RcRownchangeKK*chgGame
 1296 1108 0.00 3 -0.81 40 -32.40 
  Rahbari, Nima 1343 IRI0.001-0.2140-8.40 
  Zarei, Mohammad Mahdi 1401 IRI0.001-0.1540-6.00 
  Khalili, Behrad 1145 IRI0.001-0.4540-18.00 

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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