Rapid: Individual Calculations October 2022
 Zare, Ali  Total change: -24.40  Rating chartPersonal card
 Alborz Rapid 11 shahrivar 1401 karaj IRI 2022-09-02
RcRownchangeKK*chgGame
 1253 1447 2.50 5 -1.22 20 -24.40 
  Keshavarzfathi, Nazanin Zahra 1190 IRI1.0010.18203.60 
  Zare, Arman 1238 IRI0.001-0.7720-15.40 
  Bagheri, Mani 1171 IRI1.0010.17203.40 
  Jafar Nejad, Amirmohammad 1261 IRI0.001-0.7420-14.80 
  Salehi, Makan 1404 IRI0.501-0.0620-1.20 

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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