Rapid: Individual Calculations January 2022
 Sadrosadat, Homan  Total change: 2.80  Rating chartPersonal card
 Rapid Tournament Nurse's Day 1400 Mashhad IRI 2021-12-10
RcRownchangeKK*chgGame
 1379 1207 1.00 5 -0.39 20 -7.80 
  Hasanpor Moghadam, Iman 1401 IRI0.001-0.2520-5.00 
  Asadi, Mehrsam 1352 IRI1.0010.692013.80 
  Assarzadeh, Mahdi 1457 IRI0.001-0.1920-3.80 
  Afsharian, Amirmohammad 1316 IRI0.001-0.3520-7.00 
  Assarzadeh, Nazanin Fatemeh 1368 IRI0.001-0.2920-5.80 

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)
 
 Rapid Tournament Yalda 1400 Khorasan Razavi Mashhad IRI 2021-12-24
RcRownchangeKK*chgGame
 1475 1207 2.00 6 0.53 20 10.60 
  Ashtarian, Ehsan 1889 IRI1.0010.992019.80 
  Khosravi, Korosh 1444 IRI0.001-0.2020-4.00 
  Arian, Matin 1511 IRI0.001-0.1420-2.80 
  Ahmadi, Seyedeh Malihe 1636 IRI0.001-0.0720-1.40 
  Zhiani, Golnaz 1020 IRI1.0010.26205.20 
  Safarian, Fatemeh 1352 IRI0.001-0.3120-6.20 

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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