Rapid: Individual Calculations April 2023
 Delavar, Atrin  Total change: 46.00  Rating chartPersonal card
 5th soofyan rapid chess tournament ( 28 bahman 1401 ) Tabriz IRI 2023-02-28
RcRownchangeKK*chgGame
 1547 1187 2.50 6 1.75 40 70.00 
  Ahmadi, Ramin 1734 IRI0.001-0.0340-1.20 
  Fadakar, Reza 1551 IRI0.001-0.1040-4.00 
  Moradi, Allahverdi 1499 IRI0.5010.364014.40 
  Chaparak, Hamzeh 1620 IRI0.001-0.0640-2.40 
  Sameei, Saeid 1312 IRI1.0010.674026.80 
  Mahmoudi, Amirreza 1564 IRI1.0010.914036.40 

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)
 
 Tabriz ZEHNe BARTAR rapid chess Tournament ( ESFAND 1401 ) Tabriz IRI 2023-03-19
RcRownchangeKK*chgGame
 1340 1187 0.00 2 -0.60 40 -24.00 
  Monfared, Kimia 1404 IRI0.001-0.2240-8.80 
  Khalilzadeh, Ayshan 1276 IRI0.001-0.3840-15.20 

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)
 

 

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