Individual Calculations March 2019
 Khalvandi, Mohammad  Total change: -7.60  Rating chartPersonal card
 Malayer 40th Fajr Standard Cup1397 Hamedan IRI 2019-01-30
RcRownchangeKK*chgGame
 1678 1822 5.00 8 -0.38 20 -7.60 
  Fathian, Mobin 1437 IRI1.0010.09201.80 
  Jalalvand, Amir Hesam 1609 IRI1.0010.23204.60 
  Abdoli, Vahid 1581 IRI0.501-0.3020-6.00 
  Saleh Kotah, Sayed Ataollah 1891 IRI1.0010.602012.00 
  Arvan, Amirhosein 1873 IRI0.5010.07201.40 
  Moosavi Andani, S.mohammad Jalal 1667 IRI0.001-0.7120-14.20 
  Sodagar, Nima 1611 IRI1.0010.23204.60 
  Salimi, Mardin 1754 IRI0.001-0.5920-11.80 

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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