Rapid: Individual Calculations August 2022
 Zihaghi, Amir Arsalan  Total change: 33.80  Rating chartPersonal card
 khorasan Razavi Ghorban 1401 Mashhad IRI 2022-07-15
RcRownchangeKK*chgGame
 1353 1215 1.50 6 -0.48 20 -9.60 
  Hasanpor Moghadam, Iman 1556 IRI0.001-0.1220-2.40 
  Shayanmanesh, Alireza 1307 IRI0.5010.13202.60 
  Hasanzadeh, Mehrshad 1350 IRI0.001-0.3220-6.40 
  Kohjani, Kiarash 1393 IRI0.001-0.2720-5.40 
  Ahmadi, Hossein 1109 IRI1.0010.36207.20 
  Afsharian, Amirmohammad 1403 IRI0.001-0.2620-5.20 

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)
 
 Rapid Cup Ghadir KhorasanRazavi 1401 Mashhad IRI 2022-07-18
RcRownchangeKK*chgGame
 1434 1215 4.00 8 2.17 20 43.40 
  Toukour, Mohammadmehdi Rezaee 1462 IRI1.0010.812016.20 
  Moeinimajd, Sobhan 1495 IRI0.001-0.1620-3.20 
  Golmeimi, Ermia 1337 IRI1.0010.672013.40 
  Asadi, Mehrsam 1468 IRI0.001-0.1920-3.80 
  Vahedi, Mohammadsadra 1296 IRI1.0010.612012.20 
  Safarnezhad, Armin 1544 IRI1.0010.882017.60 
  Sherafat, Javad 1471 IRI0.001-0.1920-3.80 
  Safarian, Fatemeh 1395 IRI0.001-0.2620-5.20 

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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