Individual Calculations December 2018
 Alidadi, Mobina  Total change: -27.20  Rating chartPersonal card
 The First Olympiad The Top Talents of Iran - Girls group Rasht IRI 2018-11-07
RcRownchangeKK*chgGame
 1349 1291 2.00 6 -0.68 40 -27.20 
  Masoumi, Sahar 1691  * IRI0.001-0.0840-3.20 
  Seidi Hallaj, Seideh Hasti 1589 IRI0.001-0.1540-6.00 
  Alveda, Melika 1149 IRI1.0010.314012.40 
  Rahimi, Panteha 1493 IRI0.001-0.2440-9.60 
  Hoseinizadeh, Parmida 1056 IRI0.501-0.2940-11.60 
  Mokhtaryan, Avin 1115 IRI0.501-0.2340-9.20 
 * 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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