Individual Calculations March 2020
 Hannani, Arshia  Total change: 47.20  Rating chartPersonal card
 North East Standard Winter Cup Esfand 1398 (U2200) Tehran IRI 2020-02-20
RcRownchangeKK*chgGame
 1364 1113 2.50 6 1.18 40 47.20 
  Sharbat Dar Alaei, Mehrshad 1513  * IRI1.0010.924036.80 
  Karam Yazdi, Parmida 1513  * IRI0.001-0.0840-3.20 
  Fakhim Ghanbarnezhad, Rozhina 1422 IRI0.001-0.1440-5.60 
  Tourani, Shakiba 1131 IRI1.0010.534021.20 
  Sadeghi, Ali 1428 IRI0.001-0.1440-5.60 
  Abdolahi, Amir Taha 1175 IRI0.5010.09403.60 
 * 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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