Rapid: Individual Calculations April 2023
 Yassami, Samir  Total change: 42.80  Rating chartPersonal card
 Alborz Rapid esfand 1401 Karaj IRI 2023-03-03
RcRownchangeKK*chgGame
 1626 1406 3.00 6 1.39 20 27.80 
  Mohammadpour, Afshin 1921 IRI0.001-0.0420-0.80 
  Esmaili, Mobin 1163 IRI1.0010.20204.00 
  Jivi Khorasanlou, Aida 1551 IRI1.0010.692013.80 
  Shahkarami, Amin 1620 IRI1.0010.772015.40 
  Rahmatpisheh, Amir Hossein 1791 IRI0.001-0.0920-1.80 
  Mahmoudi, Mani 1710 IRI0.001-0.1420-2.80 

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
 1540 1406 3.00 6 0.75 20 15.00 
  Eskandary, Mahmood 1980 IRI0.001-0.0220-0.40 
  Asadi, Kourosh 1146 IRI1.0010.18203.60 
  Taghizadeh Andarabi, Taraneh 1683 IRI1.0010.832016.60 
  Norouzi, Ali 1697 IRI0.001-0.1520-3.00 
  Rezaei, Mostafa 1585 IRI0.001-0.2720-5.40 
  Akbari, Sarina 1149 IRI1.0010.18203.60 

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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