Individual Calculations October 2016
 Moradi, Mohammad Soroosh  Total change: 4.00  Rating chartPersonal card
 Iran Chess Championship Boys U12 - Stage 1 1395 Rasht IRI 2016-09-10
RcRownchangeKK*chgGame
 1500 1221 1.00 5 0.10 40 4.00 
  Alimardani, Amir H 1621  * IRI0.001-0.0840-3.20 
  Hosseini, Morteza 1618 IRI1.0010.924036.80 
  Noorbakhsh Zadeh, Arshia 1494 IRI0.001-0.1740-6.80 
  Biriya, Mohammadamin 1405 IRI0.001-0.2640-10.40 
  Banovreh, Amir Hossein 1361 IRI0.001-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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