Rapid: Individual Calculations January 2022
 Ghorbani, Sina  Total change: 33.00  Rating chartPersonal card
 10th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-10
RcRownchangeKK*chgGame
 1531 1725 5.00 7 -0.08 20 -1.60 
  Tabaei, Keyvan 1442 IRI1.0010.16203.20 
  Kashefi, Amir Hosein f2137 IRI0.001-0.0720-1.40 
  Sheikhalizadeh, Mahmood 1253 IRI1.0010.05201.00 
  Nazarian, Arash 1395 IRI1.0010.12202.40 
  Shahbazi, Parsa 1578 IRI0.001-0.7020-14.00 
  Esfahani, Amir Hosein 1379 IRI1.0010.11202.20 
  Harati, Hasti 1531 IRI1.0010.25205.00 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1759 1725 6.00 10 1.73 20 34.60 
  Ghezelbash, Ali 1094 IRI1.0010.01200.20 
  Sedaghati, Mehrdad f2097 IRI0.001-0.1020-2.00 
  Noori Komroudi, Mahdi 1363 IRI1.0010.10202.00 
  Shafaee, H. 1980 IRI1.0010.812016.20 
  Daliri, Pedram 1937 IRI0.001-0.2320-4.60 
  Taghizadeh, Taraneh 1414 IRI1.0010.14202.80 
  Hasani, Takin 1925 IRI1.0010.762015.20 
  Ardeshi, Mehrdad m2074 IRI0.001-0.1120-2.20 
  Farmani Anuoshe, Ariyan 1863 IRI1.0010.692013.80 
  Abedini, Morteza 1846 IRI0.001-0.3420-6.80 

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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