Rapid: Individual Calculations July 2018
 Masoumi, Ali  Total change: 1.00  Rating chartPersonal card
 Khorasan Razavi Ramezan Rapid Cup khordad 1397 Khorasan Razavi IRI 2018-06-15
RcRownchangeKK*chgGame
 1746 1673 3.50 7 0.64 20 12.80 
  Allahtavakoli, Mahmoud 1273  * IRI1.0010.08201.60 
  Pourmoshrefi, Hossein 1917 IRI1.0010.802016.00 
  Arabi Kasrineh, Saeid 2073  * IRI0.001-0.0820-1.60 
  Ali Akbari, Sepehr 1310 IRI1.0010.10202.00 
  Zahmati, Sobhan 1710 IRI0.001-0.4520-9.00 
  Mousavi Ghods, Hossein 1914 IRI0.5010.30206.00 
  Abedi, Abolfazl 2023 IRI0.001-0.1120-2.20 
 * 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)
 
 2nd Bahar Asak Rapid Cup Ghuchan 1397 Ghuchan IRI 2018-06-21
RcRownchangeKK*chgGame
 1669 1673 3.00 7 -0.59 20 -11.80 
  Abedi, Abolfazl 2023 IRI1.0010.892017.80 
  Roohi, Abdolmajid 2073  * IRI0.001-0.0820-1.60 
  Rahmani, Asef 1852 AFG0.001-0.2720-5.40 
  Hasanzadeh, Mehrshad 1343 IRI1.0010.12202.40 
  Hosseinzadeh, Pouria 1370 IRI0.501-0.3620-7.20 
  Miri, Alireza 1642 IRI0.501-0.0420-0.80 
  Ahmadi, Erfan 1380 IRI0.001-0.8520-17.00 
 * 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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