Individual Calculations October 2015
 Rezaei, Yasin  Total change: 0.00  Rating chartPersonal card
 West Azerbaijan Chess Championship 2015 Urmya IRI 2015-09-13
RcRownchangeRpKK*chgGame
 1484 0 0.00 4 0.00 684   0.00 
  Ghahremani, Farhad 1690 IRI0.0010.00 0.00 
  Khalil Zadeh, Rasoul 1393 IRI0.0010.00 0.00 
  Ranjbar, Hengameh 1432 IRI0.0010.00 0.00 
  Sedigh, Ali 1420 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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