Rapid: Individual Calculations October 2019
 Sadeghi, Abdollah  Total change: 2.40  Rating chartPersonal card
 Khorramabad Rapid Cup Under 1700 Shahrivar 1398 Khorramabad IRI 2019-09-20
RcRownchangeKK*chgGame
 1516 1388 2.50 7 0.12 20 2.40 
  Jafari, Mohammad Ali 1632 IRI0.001-0.2020-4.00 
  Elahi, Asghar 1667 IRI0.001-0.1620-3.20 
  Shafiei, Ahmadgholi 1198 IRI1.0010.25205.00 
  Nooralivand, Mohammad 1613 IRI0.001-0.2220-4.40 
  Garmsiri, Reza 1507 IRI0.5010.16203.20 
  Baymani, Amir Hosein 1462 IRI1.0010.602012.00 
  Rasi, Davood 1530 IRI0.001-0.3120-6.20 

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)
 

 

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