Individual Calculations June 2016
 Mokhtari, Fereidoon  Total change: -34.00  Rating chartPersonal card
 Esfahan Chess Championship 2016 Esfahan IRI 2016-04-30
RcRownchangeKK*chgGame
 1739 1572 2.00 7 -0.11 40 -4.40 
  Bakhtiari, Iman 1829 IRI0.001-0.1840-7.20 
  Abedian, Abbas 1797 IRI1.0010.784031.20 
  Najafi Khaniabadi, Kiarash 1854 IRI0.001-0.1640-6.40 
  Golabadi, Rajab Ali 1731 IRI0.001-0.2940-11.60 
  Kiana, Arab wc1909 USA0.001-0.1240-4.80 
  Firoozeh, Amrolah 1518 IRI1.0010.424016.80 
  Feiz Javadian, S.mohsen 1532 IRI0.001-0.5640-22.40 

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)
 
 Iran Seniors over 50 Championships 2016 Ramsar IRI 2016-05-16
RcRownchangeKK*chgGame
 1512 1572 1.00 3 -0.74 40 -29.60 
  Amiri, Hadi 1480 IRI1.0010.374014.80 
  Taghipoor, Habib 1685 IRI0.001-0.3540-14.00 
  Hosseinzadeh Nateghi, Saeed 1372 IRI0.001-0.7640-30.40 

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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