Rapid: Individual Calculations November 2022
 Nasrollah, Mohammad Ali  Total change: 113.40  Rating chartPersonal card
 8th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-09-30
RcRownchangeKK*chgGame
 1729 1203 0.00 2 -0.11 20 -2.20 
  Mohandesi, Shahin m1889 IRI0.001-0.0120-0.20 
  Khalili, Reza 1569 IRI0.001-0.1020-2.00 

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)
 
 9th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-07
RcRownchangeKK*chgGame
 1529 1230 2.00 7 0.54 40 21.60 
  Abed, Meisam 1851 IRI0.001-0.0140-0.40 
  Hajvaziri, Sina 1527 IRI1.0010.854034.00 
  Hojjatinejad, Ilia 1754 IRI0.001-0.0340-1.20 
  Esfahani, Amir Hosein 1407 IRI0.001-0.2740-10.80 
  Khojasteh, Nima 1044 IRI1.0010.264010.40 
  Taghikhani, Amir Ali 1622 IRI0.001-0.0840-3.20 
  Shakeri, Amirali 1496 IRI0.001-0.1840-7.20 

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)
 
 12th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-28
RcRownchangeKK*chgGame
 1644 1230 3.00 7 2.35 40 94.00 
  Pilvaieh, Ali 1891 IRI0.001-0.0140-0.40 
  Kolivand, Mohammad Ali 1584 IRI1.0010.894035.60 
  Ganjeh, Yousef 1672 IRI0.001-0.0640-2.40 
  Nazari Nia, Shahram 1526 IRI1.0010.854034.00 
  Neshan, Arshiya 1598 IRI0.001-0.1040-4.00 
  Fooladinejad, Iman 1763 IRI0.001-0.0340-1.20 
  Sharifi, Jalal 1477 IRI1.0010.814032.40 

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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