Rapid: Individual Calculations February 2022
 Ansari Mahyari, Diana  Total change: -4.80  Rating chartPersonal card
 Beshahr Rapid Cup Memorial of Mr Hadi Lamee Mazandaran IRI 2021-12-30
RcRownchangeKK*chgGame
 1513 1152 1.00 6 0.01 20 0.20 
  Mojezati, Shoeib 1868 IRI0.001-0.0120-0.20 
  Kakavand, Ramtin 1491 IRI0.001-0.1220-2.40 
  Noroozian, Mahtab 1362 IRI0.5010.27205.40 
  Akbari, Marjan 1758 IRI0.001-0.0220-0.40 
  Ghanbari, Ali Asghar 1286 IRI0.5010.18203.60 
  Sherafat Nia, Mohamad 1311 IRI0.001-0.2920-5.80 

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)
 
 Golestan Rapid Cup 24Dey 1400 Gorgan IRI 2022-01-14
RcRownchangeKK*chgGame
 1641 1197 0.00 3 -0.25 20 -5.00 
  Safaeenezhad, Reza 1715 IRI0.001-0.0320-0.60 
  Jafari, Eisa 1767 IRI0.001-0.0220-0.40 
  Okhli, Ahmad 1442 IRI0.001-0.2020-4.00 

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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