Rapid: Individual Calculations February 2020
 Yahyaee, Arash  Total change: 9.20  Rating chartPersonal card
 2nd Armaghan Pars Jam Rapid Cup 1398 Bushehr IRI 2020-01-17
RcRownchangeKK*chgGame
 1508 1391 3.00 7 0.46 20 9.20 
  Safari Eskandari, Mojtaba 1791  * IRI0.001-0.0820-1.60 
  Daghbashi, Mohammadreza 1112 IRI1.0010.16203.20 
  Moradi, Mehdi 1646 IRI1.0010.812016.20 
  Khazaei, Asadollah 1681 IRI0.001-0.1620-3.20 
  Nori Khah, Amin 1659 IRI0.001-0.1720-3.40 
  Delavari, Behnia 1058 IRI1.0010.12202.40 
  Sharifi, Mehdi 1608 IRI0.001-0.2220-4.40 
 * 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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