Rapid: Individual Calculations April 2023
 Azizi, Ali  Total change: -99.20  Rating chartPersonal card
 Alborz Rapid esfand 1401 Karaj IRI 2023-03-03
RcRownchangeKK*chgGame
 1360 1479 1.50 6 -2.36 40 -94.40 
  Motamedi, Mahdi 1093 IRI1.0010.09403.60 
  Eftekhari, Amir 1760 IRI0.001-0.1640-6.40 
  Nomiri, Saman 1376 IRI0.001-0.6440-25.60 
  Yaghoubi, Amirali 1218 IRI0.501-0.3240-12.80 
  Bajalan, Mohammad 1403 IRI0.001-0.6040-24.00 
  Sabahi, Maryam 1308 IRI0.001-0.7340-29.20 

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)
 
 Alborz Rapid Cup 26 esfand 1401 Karaj IRI 2023-03-17
RcRownchangeKK*chgGame
 1626 1479 2.00 6 -0.12 40 -4.80 
  Azbaghi, Enayat 1763 IRI1.0010.844033.60 
  Najafiyan Pour, Mahyar 2025 IRI0.001-0.0340-1.20 
  Hazrat Noor Mohammad, Gholam 1647 IRI0.001-0.2840-11.20 
  Sabahi, Maryam 1308 IRI1.0010.274010.80 
  Behrouz, Amirmohammad 1611 IRI0.001-0.3240-12.80 
  Bajalan, Mohammad 1403 IRI0.001-0.6040-24.00 

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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