Rapid: Individual Calculations July 2018
 Salarkia, Davood  Total change: 32.00  Rating chartPersonal card
 Tehran Rapid 24 Khordad 1397 Tehran IRI 2018-06-14
RcRownchangeKK*chgGame
 1460 1533 3.50 7 -0.51 20 -10.20 
  Motaghi, Haman 1749 IRI0.001-0.2220-4.40 
  Najminia, Aynaz 1133  * IRI1.0010.08201.60 
  Mobarhani, Nazanin wc1729 IRI0.5010.25205.00 
  Eisapour, Ali 1538 IRI0.001-0.4920-9.80 
  Sadeghi, Saeed 1448 IRI0.001-0.6220-12.40 
  Salehikia, Ali 1168 IRI1.0010.10202.00 
  Salehi, Babak 1453 IRI1.0010.39207.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Tehran Rapid 31 Khordad 1397 Tehran IRI 2018-06-21
RcRownchangeKK*chgGame
 1732 1533 4.00 7 2.11 20 42.20 
  Mahmoody, M. Sadegh 1933  * IRI0.001-0.0820-1.60 
  Ghiasi, Aria 1177 IRI1.0010.11202.20 
  Ghadiri Bidhendi, Ebrahim 1723 IRI1.0010.752015.00 
  Rezaei, Hamidreza 1815 IRI1.0010.842016.80 
  Sadeghi Givi, Reza 1933  * IRI0.001-0.0820-1.60 
  Mahboob, Amir 1684 IRI1.0010.702014.00 
  Rezvani, A.h. 1859 IRI0.001-0.1320-2.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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