Blitz: Individual Calculations January 2016
 Biriya, Yadollah  Total change: 14.20  Rating chartPersonal card
 3rd Yalda Blitz Chess Cup 2015 Rasht IRI 2015-12-17
RcRownchangeKK*chgGame
 1578 1515 5.00 10 0.71 20 14.20 
  Torkamannejad, Javad 1915  * IRI0.001-0.0820-1.60 
  Hamzeh Javaran, Koosar 1185 IRI0.001-0.8820-17.60 
  Jalali, Yashar 1279 IRI1.0010.20204.00 
  Karami, Mahan 1438 IRI1.0010.39207.80 
  Nadernia, Niki 1695 IRI1.0010.742014.80 
  Ghaderi, Farzaneh 1747 IRI0.001-0.2120-4.20 
  Esmaeili, Sanaz 1642 IRI0.001-0.3320-6.60 
  Nosratian, Ava 1394 IRI1.0010.34206.80 
  Rahimi, Siamak 1632 IRI1.0010.662013.20 
  Najafi, Amirhasan 1848 IRI0.001-0.1220-2.40 
 * 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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