Individual Calculations August 2019
 Mahdavimajd, Mohammad  Total change: -20.00  Rating chartPersonal card
 Ramsar Darya Standard Cup 1398 U 2100 Ramsar IRI 2019-07-09
RcRownchangeKK*chgGame
 1718 1542 3.00 7 0.81 40 32.40 
  Taavoni, Rahim 1942  * IRI0.001-0.0840-3.20 
  Falaki Moghadam, Salar 1287 IRI1.0010.19407.60 
  Golshannejad, Sepehr 1874 IRI0.001-0.1240-4.80 
  Motahari, Mohammad Javad 1304 IRI1.0010.20408.00 
  Rezaei, Mahyar 1818 IRI1.0010.834033.20 
  Moosapour, Rastin 1859 IRI0.001-0.1340-5.20 
  Khalili, Asef 1942  * IRI0.001-0.0840-3.20 
 * 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)
 
 Iran Boys Student Middle School Championship-Ramsar 2019 Tehran IRI 2019-07-23
RcRownchangeKK*chgGame
 1568 1542 1.50 6 -1.31 40 -52.40 
  Farshadi Panah, Ali 1220 IRI1.0010.13405.20 
  Majidi Shadan, Ali 1868 IRI0.001-0.1340-5.20 
  Roshani, Soroush 1351 IRI0.001-0.7540-30.00 
  Mohammadi, Mohamad Amin 1778 IRI0.001-0.2040-8.00 
  Mahmoudi, Mani 1550 IRI0.5010.01400.40 
  Dezhdar, Roozbeh 1639 IRI0.001-0.3740-14.80 

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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