Rapid: Individual Calculations July 2024
 Saadati, Behrooz  Total change: -2.40  Rating chartPersonal card
 the 1 round rapid rated chess tournament amol 1403 Amol IRI 2024-05-31
RcRownchangeKK*chgGame
 1635 1863 5.50 8 -0.67 20 -13.40 
  Mivehchi, Golsa 1464 IRI1.0010.08201.60 
  Bazrpash, Sepehr 1625 IRI1.0010.20204.00 
  Vaziri, Sadra 1695 IRI0.501-0.2220-4.40 
  Mehdikhani, Mohammad 1722 IRI1.0010.31206.20 
  Hosseini, Vihan 1841 IRI0.001-0.5320-10.60 
  Peykar, Reza 1579 IRI0.001-0.8420-16.80 
  Sadati, Seyede Delara 1507 IRI1.0010.11202.20 
  Mokhtabadi, Arad 1644 IRI1.0010.22204.40 

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)
 
 The 1st Mahmoudabad Rapid Open Chess Tournament(rated) Mahmoodabad - Mazandaran IRI 2024-06-14
RcRownchangeKK*chgGame
 1667 1836 5.50 7 0.55 20 11.00 
  Bidaki, Farbod 1495 IRI1.0010.12202.40 
  Babaei Bazyari, Mobin 1539 IRI1.0010.15203.00 
  Gharaei, Jome Mohammad 1673 IRI0.501-0.2220-4.40 
  Fadakar, Hesan 1636 IRI1.0010.24204.80 
  Hagh Taj Dar, Rajab Ali 1825 IRI1.0010.48209.60 
  Mehrvarz, Farhan 1829 IRI0.001-0.5120-10.20 
  Haghshenas, Moahammad Sadra 1675 IRI1.0010.29205.80 

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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