Rapid: Individual Calculations January 2024
 Khorasani, Amir Reza  Total change: -60.80  Rating chartPersonal card
 2nd IRCF Rapid CUP 1402 (University Students Day) Tehran IRI 2023-12-07
RcRownchangeKK*chgGame
 1434 1678 6.00 9 -0.72 40 -28.80 
  Alikhani, Taha 1110 IRI1.0010.02400.80 
  Poursedighi, Mohsen 1278  * IRI1.0010.08403.20 
  Motaghi, Farbod 1949 IRI0.001-0.1740-6.80 
  Mousavi, Esmaeil 1247 IRI1.0010.07402.80 
  Edalatyar, Amirhosein 1355 IRI0.001-0.8740-34.80 
  Arab Ameri, Saeed 1301 IRI1.0010.09403.60 
  Nami, Mohammad Taha 1425 IRI1.0010.19407.60 
  Khodabandeh, Milad c1803 IRI0.001-0.3340-13.20 
  Talebmanouchehri, Armin 1434 IRI1.0010.20408.00 
 * 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)
 
 20th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1434 1678 0.00 1 -0.80 40 -32.00 
  Alinezhad, Parham 1434 IRI0.001-0.8040-32.00 

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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