Rapid: Individual Calculations September 2022
 Rahimi, Hossein  Total change: 105.60  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1376 1038 3.00 6 2.15 20 43.00 
  Khajebahrami, Mohammad Reza 1238 IRI0.001-0.2420-4.80 
  Neshan, Arshiya 1630 IRI0.001-0.0220-0.40 
  Bayat, Nikan 1425 IRI0.001-0.0920-1.80 
  Ramezanpour Kebria, Soheil 1283 IRI1.0010.802016.00 
  Moazemi Por, Ali Reza 1390 IRI1.0010.892017.80 
  Fateminia, Mostafa 1291 IRI1.0010.812016.20 

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)
 
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1452 1038 4.00 8 3.13 20 62.60 
  Mohamadi, Mahziyar 1172 IRI1.0010.682013.60 
  Bahmani, Koorosh 1714 IRI0.001-0.0120-0.20 
  Gholipour, Amirhosein 1443 IRI1.0010.922018.40 
  Nouredideh, Mohammad Reza 1629 IRI0.001-0.0220-0.40 
  Fathollahi, Hamid 1511 IRI0.001-0.0520-1.00 
  Toliat, Seyed Omid 1289 IRI1.0010.812016.20 
  Ghoreishiamiri, Seyedkian 1520 IRI0.001-0.0520-1.00 
  Nabati, Zahra 1340 IRI1.0010.852017.00 

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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