Individual Calculations May 2018
 Karimpour Talebi, Arman  Total change: -12.00  Rating chartPersonal card
 Tehran Standrad 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1553 1399 1.00 4 -0.30 40 -12.00 
  Rezaei, Hamidreza 1790 IRI0.001-0.0940-3.60 
  Nazari Nia, Shahram 1576 IRI0.001-0.2740-10.80 
  Zare Karizi, Negar 1373 IRI0.501-0.0440-1.60 
  Modarresi, Shahab 1473 IRI0.5010.10404.00 

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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