Individual Calculations November 2023
 Jahedi, Mani  Total change: 20.20  Rating chartPersonal card
 1st Arvand international chess festival (Masters) Abadan IRI 2023-09-27
RcRownchangeKK*chgGame
 2097 2097 5.50 9 1.01 20 20.20 
  Parsa Rad, Amirhesam 1825 IRI1.0010.17203.40 
  Abedi, Sorosh 1697  * IRI1.0010.08201.60 
  Atabayev, Saparmyrat m2461 TKM0.001-0.1020-2.00 
  Kerdegar, Amirreza 1974 IRI1.0010.33206.60 
  Azadi, Amirmohammad 2169 IRI0.5010.10202.00 
  Llaneza Vega, Marcos m2394 ESP0.5010.35207.00 
  Ghomi, Parnian wc1992 IRI0.501-0.1420-2.80 
  Rastbod, Ali f2256 IRI1.0010.712014.20 
  Mohammadian Sechani, Arshia 2104 IRI0.001-0.4920-9.80 
 * 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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