Rapid: Individual Calculations August 2022
 Khodabakhshzade, Arvin  Total change: 18.60  Rating chartPersonal card
 khorasan Razavi Ghorban 1401 Mashhad IRI 2022-07-15
RcRownchangeKK*chgGame
 1416 1182 0.00 5 -1.14 20 -22.80 
  Rahmani, Asef 1562 AFG0.001-0.0920-1.80 
  Eshaghi, Arshia 1293 IRI0.001-0.3520-7.00 
  Hasanpor Moghadam, Iman 1556 IRI0.001-0.1020-2.00 
  Babaee, Mohammadsaleh 1319 IRI0.001-0.3220-6.40 
  Hasanzadeh, Mehrshad 1350 IRI0.001-0.2820-5.60 

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)
 
 Rapid Cup Ghadir KhorasanRazavi 1401 Mashhad IRI 2022-07-18
RcRownchangeKK*chgGame
 1460 1182 3.50 7 2.07 20 41.40 
  Ahmadi, Erfan 1817 IRI0.001-0.0120-0.20 
  Toukour, Mohammadmehdi Rezaee 1462 IRI0.5010.34206.80 
  Nazarian, Omid 1168 IRI1.0010.48209.60 
  Pak Niyat, Ali 1371 IRI1.0010.752015.00 
  Gelian Ahmadi, Zahra 1462 IRI0.001-0.1620-3.20 
  Kohjani, Kiarash 1393 IRI0.001-0.2320-4.60 
  Safarnezhad, Armin 1544 IRI1.0010.902018.00 

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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