Rapid: Individual Calculations January 2020
 Emami, Mir Arshia  Total change: -46.00  Rating chartPersonal card
 Tehran North East Rapid 25 azar Tehran IRI 2019-12-13
RcRownchangeKK*chgGame
 1337 1613 5.00 9 -2.30 20 -46.00 
  Sabahi, Babak 1251 IRI1.0010.10202.00 
  Moshirpour, Ashgan 1583 IRI1.0010.46209.20 
  Alibagheri, Melika 1434 IRI0.001-0.7320-14.60 
  Shariatzadeh, Bardia 1214 IRI0.001-0.9220-18.40 
  Asgarian, Negar 1255 IRI1.0010.10202.00 
  Sahraei, Mohammad Sadegh 1278 IRI0.001-0.8820-17.60 
  Hashemi, Ali 1304 IRI0.001-0.8620-17.20 
  Nayerlou, Amirnikan 1213  * IRI1.0010.08201.60 
  Ali Hemati, Mahdi 1504 IRI1.0010.35207.00 
 * 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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