Rapid: Individual Calculations January 2024
 Malekhoseini, Bahman  Total change: 51.20  Rating chartPersonal card
 3rd Hossein Borji Memorial Arak IRI 2023-11-30
RcRownchangeKK*chgGame
 1452 1350 5.00 8 1.99 20 39.80 
  Sharafi, Mohammadreza 1584 IRI0.5010.29205.80 
  Norouzieh, Farhood 1602 IRI1.0010.812016.20 
  Sotoude Nia, Mahdiar 1500 IRI0.001-0.3020-6.00 
  Borji, Parham 1659 IRI0.001-0.1420-2.80 
  Tajdoost, Akbar 1350 IRI1.0010.502010.00 
  Hamidi, Karim 1283 IRI1.0010.41208.20 
  Rajat Far, Omid 1431 IRI0.5010.11202.20 
  Vanaki, Jahangir 1207 IRI1.0010.31206.20 

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)
 
 Arak Weekly Rapid 8 Dey 1402 Arak IRI 2023-12-27
RcRownchangeKK*chgGame
 1401 1393 4.50 8 0.57 20 11.40 
  Babapoor, Bahram 1212 IRI1.0010.26205.20 
  Bayat, Ali 1674 IRI0.001-0.1620-3.20 
  Sotoude Nia, Saeed 1216 IRI0.501-0.2320-4.60 
  Mohammadi, Mahziar 1539 IRI1.0010.702014.00 
  Sotoude Nia, Mahdiar 1568 IRI1.0010.732014.60 
  Soleimany, Alireza 1511 IRI0.001-0.3420-6.80 
  Kosari, Sarina 1181 IRI1.0010.23204.60 
  Safari, Taranom 1308 IRI0.001-0.6220-12.40 

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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