Rapid: Individual Calculations April 2023
 Mehrabani, Arnika  Total change: 5.60  Rating chartPersonal card
 Rapid 11 esfand khorasan razavi Mashhad IRI 2023-03-11
RcRownchangeKK*chgGame
 1393 1123 1.00 6 -0.16 40 -6.40 
  Khosravi, Korosh 1571 IRI0.001-0.0640-2.40 
  Yazdi Kariz Khani, Ehsan 1403 IRI0.001-0.1640-6.40 
  Vaziri, Mohammad Ali 1242 IRI1.0010.664026.40 
  Ghanati, Arash 1415 IRI0.001-0.1540-6.00 
  Kohjani, Kiarash 1501 IRI0.001-0.0940-3.60 
  Norozian Ostad, Omidreza 1228 IRI0.001-0.3640-14.40 

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)
 
 Rapid cup Ramadan 1402 Mashhad Mashhad IRI 2023-03-17
RcRownchangeKK*chgGame
 1335 1123 2.50 8 0.30 40 12.00 
  Seyedi Hallaj, Seyedeh Hasti 1692 IRI0.5010.484019.20 
  Hedayat, Masoud 1310 IRI0.001-0.2640-10.40 
  Azizi, Taha 1223 IRI1.0010.644025.60 
  Bolandnazar, Korosh 1393 IRI0.001-0.1740-6.80 
  Behnam Manesh, Nima 1240 IRI0.001-0.3440-13.60 
  Mazhari, Abbas Alireza 1120 IRI1.0010.504020.00 
  Karimi, Hossein 1568 IRI0.001-0.0640-2.40 
  Shirmohammadi, Hossein 1133 IRI0.001-0.4940-19.60 

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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