Individual Calculations October 2015
 Mehr, Ahmad  Total change: 0.00  Rating chartPersonal card
 West Azerbaijan Chess Championship 2015 Urmya IRI 2015-09-13
RcRownchangeRpKK*chgGame
 1754 0 5.00 9 0.00 1774   0.00 
  Abadi, Hamid Reza 1834 IRI0.5010.00 0.00 
  Shamsi, Gholamreza 2035 IRI0.0010.00 0.00 
  Ranjbar, Hengameh 1432 IRI1.0010.00 0.00 
  Khadem Vatan, Shahram 1870 IRI0.5010.00 0.00 
  Yousefi, Arya 1602 IRI0.5010.00 0.00 
  Riyazifar, Saeid 1656 IRI0.5010.00 0.00 
  Ghahremani, Farid 1667 IRI1.0010.00 0.00 
  Parsaeinejad, Azad 1723 IRI1.0010.00 0.00 
  Shaygan, Mansoor 1970 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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