Rapid: Individual Calculations August 2022
 Taghavi, Armita  Total change: -9.20  Rating chartPersonal card
 Rapid Rated tournament, Iran Shahriar heiat 17tir Shahryar IRI 2022-07-08
RcRownchangeKK*chgGame
 1445 1199 0.50 3 -0.31 20 -6.20 
  Mehran, Hossein 1782 IRI0.001-0.0220-0.40 
  Ebrahimi, Ali 1311 IRI0.001-0.3520-7.00 
  Hosini, Morad Ali 1241 IRI0.5010.06201.20 

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)
 
 Shahriyar Rapid tournament Mordad 1401 Shahriyar IRI 2022-07-29
RcRownchangeKK*chgGame
 1482 1199 1.00 5 -0.15 20 -3.00 
  Hojjatinejad, Ilia 1693 IRI0.001-0.0420-0.80 
  Ahankoub, Arta 1482 IRI0.001-0.1620-3.20 
  Mehran, Hossein 1782 IRI0.001-0.0220-0.40 
  Fatehi, Eilia 1056 IRI1.0010.31206.20 
  Kourechi, Ali 1399 IRI0.001-0.2420-4.80 

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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