Rapid: Individual Calculations August 2022
 Sheikhalizadeh, Mahmood  Total change: -5.20  Rating chartPersonal card
 Rapid Rated tournament, Iran Shahriar heiat 17tir Shahryar IRI 2022-07-08
RcRownchangeKK*chgGame
 1464 1284 2.00 6 -0.07 20 -1.40 
  Chavari, Mohammad Mahdi 2053 IRI0.0010.00200.00 
  Gholipour, Elena 1012 IRI1.0010.17203.40 
  Ahankoub, Arta 1482 IRI0.001-0.2420-4.80 
  Ebrahimi, Ali 1311 IRI1.0010.542010.80 
  Hamidi, Shadi 1525 IRI0.001-0.2020-4.00 
  Abyazi, Afrasiyab 1402 IRI0.001-0.3420-6.80 

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)
 
 4th Silvana Rapid Chess Tournament Tabiaat Cup1401 Urmia IRI 2022-07-28
RcRownchangeKK*chgGame
 1534 1284 0.00 1 -0.19 20 -3.80 
  Ojaghi, Mir M.ali 1534 IRI0.001-0.1920-3.80 

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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