Rapid: Individual Calculations October 2019
 Mehri, Mohammad Amin  Total change: 34.40  Rating chartPersonal card
 Khorramabad Rapid Cup Under 1700 Shahrivar 1398 Khorramabad IRI 2019-09-20
RcRownchangeKK*chgGame
 1563 1372 4.00 9 1.72 20 34.40 
  Shokri, Firouz 1627 IRI0.001-0.1920-3.80 
  Farnami, Karim 1552 IRI0.001-0.2620-5.20 
  Hamidi, Shadi 1487 IRI1.0010.662013.20 
  Fazeli Ghazijahani, Ali 1562 IRI1.0010.752015.00 
  Bakhshayesh, Mahmoud 1543 IRI1.0010.732014.60 
  Dorpa, Mohammad Mahdi 1587 IRI0.001-0.2320-4.60 
  Ahmadi, Abolfazl 1591 IRI0.001-0.2220-4.40 
  Mehri, Hossein 1525 IRI1.0010.702014.00 
  Sharifi, Javad 1589 IRI0.001-0.2220-4.40 

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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