Rapid: Individual Calculations August 2023
 Taherkhani, M Hosein  Total change: -71.20  Rating chartPersonal card
 11th Mehdi Bouyeh Rapid Cup Qazvin IRI 2023-07-06
RcRownchangeKK*chgGame
 1612 1600 4.00 8 0.04 40 1.60 
  Sedaghati, Mehrdad f2091 IRI0.001-0.0440-1.60 
  Rahmani, Pouria 1204 IRI1.0010.08403.20 
  Golshaani, Taha 1997 IRI0.001-0.0840-3.20 
  Arab, Shokrollah 1196 IRI1.0010.08403.20 
  Sobhanipour, Abbas 1352 IRI1.0010.19407.60 
  Alizadegan, Korosh 1910 IRI0.001-0.1440-5.60 
  Rajabi, Reza 1305 IRI1.0010.15406.00 
  Kakavand, Ramtin 1844 IRI0.001-0.2040-8.00 

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)
 
 2nd International Gilan Cup (Rapid) Rasht IRI 2023-07-13
RcRownchangeKK*chgGame
 1563 1600 3.00 9 -1.82 40 -72.80 
  Samsam, Farhad 1877 IRI0.001-0.1740-6.80 
  Kanani, Ali 1847 IRI1.0010.814032.40 
  Bahmani, Koorosh 1902 IRI0.001-0.1540-6.00 
  Ghasemi, Abdollah 1846 IRI0.001-0.1940-7.60 
  Shokoohi Pooya, Pouyan 1225 IRI0.001-0.9140-36.40 
  Kafash Lahiji, Ramtin 1195 IRI1.0010.08403.20 
  Pourmohsen, Mohammad 1421 IRI0.001-0.7340-29.20 
  Ahmadi, Pouya 1341 IRI1.0010.18407.20 
  Alinia, Farshid 1413 IRI0.001-0.7440-29.60 

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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