Rapid: Individual Calculations April 2023
 Kiabi, Danial  Total change: -64.80  Rating chartPersonal card
 Gilan Rapid Cup (18esfand 1401) Rasht IRI 2023-03-09
RcRownchangeKK*chgGame
 1306 1176 0.00 4 -1.47 40 -58.80 
  Shahmohammadi, Amirmohammad 1551 IRI0.001-0.0940-3.60 
  Noorinezhad, Nafas 1521 IRI0.001-0.1140-4.40 
  Ashouri, Sepehr 1093 IRI0.001-0.6140-24.40 
  Shabanzadeh, S.negar 1060 IRI0.001-0.6640-26.40 

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)
 
 Gilan Norooz Rapid Cup Rasht IRI 2023-03-14
RcRownchangeKK*chgGame
 1552 1176 1.00 7 -0.15 40 -6.00 
  Khanipour, Abolfazl 1961 IRI0.0010.00400.00 
  Ghanbarpour, Mahan 1551 IRI0.001-0.0940-3.60 
  Noorinezhad, Nafas 1521 IRI1.0010.894035.60 
  Davari, Sara 1767 IRI0.001-0.0240-0.80 
  Fardi, Kian 1419 IRI0.001-0.2040-8.00 
  Bolandakhtar, Ata 1588 IRI0.001-0.0740-2.80 
  Mohammadi, Ravash 1056 IRI0.001-0.6640-26.40 

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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