Individual Calculations October 2015
 Firoozeh, Amrolah  Total change: -57.60  Rating chartPersonal card
 Tehran Chess Championship 2015 Tehran IRI 2015-09-12
RcRownchangeKK*chgGame
 1540 1563 1.00 7 -2.88 20 -57.60 
  Mohandesi, Shahin m1963  * IRI0.001-0.0820-1.60 
  Jafari, Golnaz 1898 IRI0.001-0.1220-2.40 
  Sabahi, Maryam 1359 IRI0.001-0.7620-15.20 
  Savari, Seteyaesh 1409 IRI0.501-0.2120-4.20 
  Jalali Farahani, Sara 1408 IRI0.001-0.7120-14.20 
  Mirhakim, Sied Amir Arshiya 1378 IRI0.501-0.2420-4.80 
  Sharafi, Amir Mehrad 1363 IRI0.001-0.7620-15.20 
 * 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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