Rapid: Individual Calculations July 2024
 Shirvani, Alireza  Total change: 7.40  Rating chartPersonal card
 the 1 round rapid rated chess tournament amol 1403 Amol IRI 2024-05-31
RcRownchangeKK*chgGame
 1605 1679 5.50 8 0.66 20 13.20 
  Khamisi, S Jafar 2054 IRI0.001-0.0920-1.80 
  Sharifan, Arian 1483 IRI0.001-0.7520-15.00 
  Razavi, Seyed Mohammad Taha 1420 IRI1.0010.18203.60 
  Esmaeili Amoli, Mahdi 1460 IRI1.0010.22204.40 
  Rajabpour, Hosein 1555 IRI1.0010.33206.60 
  Golabian, Masoud 1539 IRI0.501-0.1920-3.80 
  Asgharnezhadamiri, Arshia 1487 IRI1.0010.25205.00 
  Hosseini, Vihan 1841 IRI1.0010.712014.20 

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)
 
 The 1st Mahmoudabad Rapid Open Chess Tournament(rated) Mahmoodabad - Mazandaran IRI 2024-06-14
RcRownchangeKK*chgGame
 1563 1662 3.50 6 -0.29 20 -5.80 
  Vahedi, Karen 1430 IRI0.001-0.7920-15.80 
  Kiani, Shahriar 1501 IRI0.501-0.2120-4.20 
  Madouei, Parviz 1494 IRI1.0010.28205.60 
  Farhoodi, Mohamadparsa 1521 IRI1.0010.31206.20 
  Selahshour, Parsa 1536 IRI1.0010.33206.60 
  Fathi Tavani, Farhoud 1894 IRI0.001-0.2120-4.20 

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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