Rapid: Individual Calculations March 2023
 Barjaste, Saeed  Total change: -14.80  Rating chartPersonal card
 Rapid Bahman Khorasan Razavi Khorasan Razavi IRI 2023-02-06
RcRownchangeKK*chgGame
 1688 1226 0.00 3 -0.19 20 -3.80 
  Vassalam, Mohammad Taghi 1768 IRI0.001-0.0320-0.60 
  Farnami, Karim 1546 IRI0.001-0.1320-2.60 
  Mohammadi, Gholamreza 1750 IRI0.001-0.0320-0.60 

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 20 Bahman Khorasan Razavi 1401 Khorasan Razavi IRI 2023-02-09
RcRownchangeKK*chgGame
 1409 1226 0.00 4 -1.20 20 -24.00 
  Cheshmkhavari, Mehrsam 1632 IRI0.001-0.0820-1.60 
  Ahmadi, Hossein 1404 IRI0.001-0.2720-5.40 
  Miri, Alireza 1514 IRI0.001-0.1620-3.20 
  Mazhari, Abbas Alireza 1086 IRI0.001-0.6920-13.80 

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 27 Bahman Khorasan Razavi Khorasan Razavi IRI 2023-02-16
RcRownchangeKK*chgGame
 1383 1226 3.50 6 1.38 20 27.60 
  Vassalam, Mohammad Taghi 1768 IRI0.001-0.0320-0.60 
  Nemati, Sajede 1071 IRI1.0010.29205.80 
  Khodashahi, Amirreza 1171 IRI1.0010.42208.40 
  Hosseinpour, Ali 1252 IRI1.0010.542010.80 
  Safarnezhad, Armin 1627 IRI0.001-0.0820-1.60 
  Hosini, Abdulrahim 1406 AFG0.5010.24204.80 

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 4 Esfand Khorasan Razavi Khorasan Razavi IRI 2023-02-24
RcRownchangeKK*chgGame
 1600 1226 0.00 3 -0.73 20 -14.60 
  Zare, Jamal 1777 IRI0.001-0.0320-0.60 
  Farhang, Shariar 1936 IRI0.001-0.0120-0.20 
  Mazhari, Abbas Alireza 1086 IRI0.001-0.6920-13.80 

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)
 

 

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