Individual Calculations November 2015
 Darini, Esmaeil  Total change: 15.60  Rating chartPersonal card
 Asian Seniors Over 50 Chess Championships 2015 Larestan IRI 2015-09-24
RcRownchangeKK*chgGame
 1765 1651 3.00 7 0.39 40 15.60 
  Ziyaev, Negmat 2051  * TJK0.001-0.0840-3.20 
  Milligan, Helen cwf1943 NZL1.0010.854034.00 
  Fardbehbahani, Behnam 1898 IRI0.001-0.1940-7.60 
  Ebrahimi, Reza 1555 IRI1.0010.374014.80 
  Alavi, Mir Mahmood 1719 IRI0.001-0.4140-16.40 
  Ghanad, Aliakbar 1492 IRI1.0010.294011.60 
  Taghipoor, Habib 1695 IRI0.001-0.4440-17.60 
 * 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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