Rapid: Individual Calculations January 2023
 Khaledi, Parham  Total change: 35.38  Rating chartPersonal card
 16th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-02
RcRownchangeKK*chgGame
 1431 1108 1.00 6 0.15 29 4.35 
  Keshishi, Arman 1393 IRI0.001-0.1629-4.64 
  Mousivand, Ali 1580 IRI0.001-0.0529-1.45 
  Aminalroaya, Mohammaddariush 1316 IRI0.001-0.2329-6.67 
  Shakeri, Amirali 1544 IRI0.001-0.0629-1.74 
  Sharifi, Jalal 1395 IRI1.0010.842924.36 
  Alehdavood, Ali 1360 IRI0.001-0.1929-5.51 

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)
 
 17th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-09
RcRownchangeKK*chgGame
 1484 1108 2.50 5 1.87 29 54.23 
  Vasheghani, Behrad 1283 IRI0.001-0.2729-7.83 
  Mahdavi, Mahdis 1711 IRI1.0010.982928.42 
  Mohamadi, Niyousha 1616 IRI0.001-0.0429-1.16 
  Khademi, Fateme 1391 IRI0.5010.34299.86 
  Ghasempour, Hossein 1419 IRI1.0010.862924.94 

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)
 
 18th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-16
RcRownchangeKK*chgGame
 1410 1108 0.00 6 -0.96 29 -27.84 
  Mahdizadeh, Mohammad 1634 IRI0.001-0.0329-0.87 
  Nemati, Mehrad 1417 IRI0.001-0.1429-4.06 
  Raji Ghasemi, Mohammad Danial 1393 IRI0.001-0.1629-4.64 
  Akbarhamze, Amirhossein 1297 IRI0.001-0.2529-7.25 
  Aminalroaya, Mohammaddariush 1316 IRI0.001-0.2329-6.67 
  Kazemi, Hosein 1400 IRI0.001-0.1529-4.35 

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)
 
 19th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-23
RcRownchangeKK*chgGame
 1387 1108 1.50 7 0.16 29 4.64 
  Alehdavood, Ali 1360 IRI0.001-0.1929-5.51 
  Moradzadeh, Mohammad 1611 IRI0.001-0.0429-1.16 
  Shool, Iliya 1557 IRI0.001-0.0629-1.74 
  Akbarhamze, Amirhossein 1297 IRI0.001-0.2529-7.25 
  Raji Ghasemi, Mohammad Danial 1393 IRI0.001-0.1629-4.64 
  Mari, Mohammad Aria 1171 IRI1.0010.592917.11 
  Farshforosh, Samad 1317 IRI0.5010.27297.83 

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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