Rapid: Individual Calculations July 2023
 Mahmoudi, Nima  Total change: 64.00  Rating chartPersonal card
 1st Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-06-09
RcRownchangeKK*chgGame
 1811 1520 5.50 9 3.28 20 65.60 
  Sedaghati, Mehrdad f2102 IRI1.0010.982019.60 
  Mohandesi, Shahin m1900 IRI1.0010.912018.20 
  Atakhan, Abtin f2269 IRI0.0010.00200.00 
  Sarkheil, Ali 1120  * IRI1.0010.08201.60 
  Asgharvand, Davood 1855 IRI1.0010.882017.60 
  Ghorbani, Hadi f1909 IRI0.001-0.0920-1.80 
  Hojjatinejad, Ilia 1787 IRI0.001-0.1820-3.60 
  Bakhtiari, Mohammad Taha 1305 IRI1.0010.23204.60 
  Khaghani, Mehdi f2052 IRI0.5010.47209.40 
 * 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 Chess To Infinity Weekly Rpid Tournaments 1402 Tehran IRI 2023-06-16
RcRownchangeKK*chgGame
 1660 1520 2.00 6 -0.08 20 -1.60 
  Riahi, Arvin 1851 IRI0.001-0.1220-2.40 
  Rahmani, Pedram 1812 IRI0.001-0.1520-3.00 
  Bahadori, Mohammad Sadegh 1285 IRI1.0010.21204.20 
  Kakavand, Ramtin 1852 IRI0.001-0.1220-2.40 
  Sabahi, Maryam 1278 IRI1.0010.20204.00 
  Alizadeh, Amirmohammad 1879 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)
 

 

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