Individual Calculations March 2015
 Poormehran, Pouya  Total change: 48.00  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1617 1246 2.00 8 1.20 40 48.00 
  Qahhar Mohammed, Ismael 1632 IRQ1.0010.914036.40 
  Babazada, Khazar 1581 AZE0.001-0.1240-4.80 
  Najafi Khaniabadi, Kiarash 1646  * IRI0.001-0.0840-3.20 
  Zolfaghari, Mohammad Javad 1646  * IRI0.001-0.0840-3.20 
  Keshmiri, Abdol Rahman 1646  * IRI1.0010.924036.80 
  Ghalandari Siah Estalkhi, Ali 1646  * IRI0.001-0.0840-3.20 
  Dolatfar, Azim 1603 IRI0.001-0.1140-4.40 
  Shenavar, Bardia 1534 IRI0.001-0.1640-6.40 
 * 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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