Individual Calculations November 2019
 Saadatmandi, Elina  Total change: 145.20  Rating chartPersonal card
 Iranian Youth Chess Championship (Girls U14) Golestan IRI 2019-09-28
RcRownchangeKK*chgGame
 1515 1345 6.00 8 3.63 40 145.20 
  Emad, Rozhiya 1563 IRI1.0010.784031.20 
  Zibadi, Romina 1265 IRI1.0010.394015.60 
  Safarian, Fatemeh 1336 IRI1.0010.494019.60 
  Masoumi, Sahar 1742 IRI0.001-0.0840-3.20 
  Hajatniya, Reyhaneh 1483 IRI1.0010.694027.60 
  Karimi, Setayesh 1660 IRI1.0010.864034.40 
  Parvin, Zahra 1553 IRI0.001-0.2340-9.20 
  Yazdani, Ava 1518 IRI1.0010.734029.20 

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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