Individual Calculations September 2022
 Sarpasi, Tina  Total change: -16.80  Rating chartPersonal card
 Shahriyar Standard Tournament Mordad 1401 shahriyar IRI 2022-08-09
RcRownchangeKK*chgGame
 1375 1338 2.00 5 -0.42 40 -16.80 
  Ghafouri, Mohammad Javad 1785 IRI0.001-0.0640-2.40 
  Hoseinizadeh, Parmida 1271 IRI0.001-0.5940-23.60 
  Ahoon, Armia 1213 IRI0.501-0.1740-6.80 
  Shorakayi, Ali 1384 IRI0.5010.06402.40 
  Taghavi, Armita 1220 IRI1.0010.344013.60 

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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