Rapid: Individual Calculations August 2023
 Garjasi, Heidar Ali  Total change: -49.60  Rating chartPersonal card
 3rd Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-06
RcRownchangeKK*chgGame
 1336 1240 1.00 6 -1.69 20 -33.80 
  Khaghani, Mehdi f1941 IRI0.001-0.0120-0.20 
  Abdolzadeh, Baktash 1492 IRI0.001-0.1920-3.80 
  Ghorbani, Ilia 1017 IRI1.0010.22204.40 
  Razzaghi, Ali 1492 IRI0.001-0.1920-3.80 
  Sahraei, Barbod 1045 IRI0.001-0.7520-15.00 
  Babaei, Hamed 1028 IRI0.001-0.7720-15.40 

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)
 
 4th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-14
RcRownchangeKK*chgGame
 1550 1240 0.00 5 -0.79 20 -15.80 
  Mohammadi, Mohamad Amin 1727 IRI0.001-0.0420-0.80 
  Moghadam, Soheil 1491 IRI0.001-0.1920-3.80 
  Baghoomian, Arame 1456 IRI0.001-0.2220-4.40 
  Sabahifard, Arash 1658 IRI0.001-0.0720-1.40 
  Sahraei, Mahyar 1417 IRI0.001-0.2720-5.40 

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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