Individual Calculations November 2023
 Falavand Jozaei, Yas  Total change: 55.60  Rating chartPersonal card
 1st Arvand International Chess Festival (U1900) Abadan IRI 2023-09-27
RcRownchangeKK*chgGame
 1535 1298 3.00 7 1.39 40 55.60 
  Davoodi, Milad 1543 IRI1.0010.804032.00 
  Romifard, Mehdi 1584 IRI0.5010.344013.60 
  Dashti Nezhad, Parviz 1664 IRI0.5010.404016.00 
  Ghovati, Amirhosein 1530 IRI0.001-0.2140-8.40 
  Dezhdar, Aria 1624 IRI0.001-0.1340-5.20 
  Jahanbakhsh, Iman 1664 IRI0.5010.404016.00 
  Sheini, Shideh 1137 IRI0.501-0.2140-8.40 

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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