Rapid: Individual Calculations August 2023
 Bahrami, Ava  Total change: -12.00  Rating chartPersonal card
 Eid Gurban yasuj competition Kohgiloyeh and Boyerahmad IRI 2023-06-30
RcRownchangeKK*chgGame
 1473 1122 0.50 6 -0.30 40 -12.00 
  Koushiar, Mohamad Saeid 1682 IRI0.001-0.0240-0.80 
  Hajipoor, Javad 1488 IRI0.001-0.1040-4.00 
  Keshavarzi, Armin 1382 IRI0.001-0.1840-7.20 
  Dadgari, Eghbal 1395 IRI0.5010.334013.20 
  Kiamarsi, Ali 1604 IRI0.001-0.0540-2.00 
  Darbandi, Esmail 1288 IRI0.001-0.2840-11.20 

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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