Individual Calculations October 2016
 Gorji, Amir Mohammad  Total change: -32.40  Rating chartPersonal card
 Iran Chess Championship Boys U12 - Stage 1 1395 Rasht IRI 2016-09-10
RcRownchangeKK*chgGame
 1410 1221 0.50 5 -0.81 40 -32.40 
  Molai, Mahdi 1434 IRI0.5010.274010.80 
  Afri, Mostafa 1301 IRI0.001-0.3940-15.60 
  Heydari, Mohammad Matin 1471 IRI0.001-0.1940-7.60 
  Molaei, Arian 1499 IRI0.001-0.1740-6.80 
  Fazeli Ghazijahani, Ali 1345 IRI0.001-0.3340-13.20 

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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