Rapid: Individual Calculations November 2023
 Afrooz, Mohammad Taha  Total change: -24.80  Rating chartPersonal card
 13th Nobavegan Rapid Cup (U-14) Qazvin IRI 2023-10-19
RcRownchangeKK*chgGame
 1208 1415 4.00 6 -0.39 40 -15.60 
  Soleimanpour, Arash 1027 IRI0.001-0.9140-36.40 
  Safari, Amirmohammad 1043 IRI1.0010.10404.00 
  Norouzi, Amir Ali 1074 IRI1.0010.12404.80 
  Mohammadi, Seyed Arshan 1147 IRI1.0010.17406.80 
  Kafash Lahiji, Ramtin 1248 IRI1.0010.284011.20 
  Sharafi, Amirhossein 1710 IRI0.001-0.1540-6.00 

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)
 
 5th Zibashahr Rapid Cup Qazvin IRI 2023-10-28
RcRownchangeKK*chgGame
 1471 1415 2.50 6 -0.23 40 -9.20 
  Shiri, Mohsen 1900 IRI0.001-0.0440-1.60 
  Mardali, Yousef 1794 IRI0.001-0.0940-3.60 
  Ghorbani, Komeil 1163 IRI1.0010.19407.60 
  Hadadi, Mahdi 1635 IRI0.001-0.2240-8.80 
  Mehri, Mohammad Mehdi 1045 IRI0.501-0.4040-16.00 
  Siadat, Seyed Gholamreza 1287 IRI1.0010.334013.20 

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)
 

 

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