Individual Calculations April 2016
 Ahadian, Armin  Total change: 0.00  Rating chartPersonal card
 Iran Boys Under 10 Championships 2016 Tehran IRI 2016-02-27
RcRownchangeRpKK*chgGame
 1441 0 3.00 6 0.00 1441   0.00 
  Noorbakhsh Zadeh, Arshia 1430 IRI0.0010.00 0.00 
  Kadkhodaei, Kiarash 1512 IRI0.0010.00 0.00 
  Ahmadi, Amir Reza 1504 IRI1.0010.00 0.00 
  Moeinifar, Mohammad 1351 IRI1.0010.00 0.00 
  Soltani, Mohammad 1439 IRI1.0010.00 0.00 
  Yousefi Kafshgarkola, Seyed Roham 1412 IRI0.0010.00 0.00 

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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