Rapid: Individual Calculations June 2023
 Darabi, Bahar  Total change: 33.60  Rating chartPersonal card
 2nd Open Rapid Shahin Shahr Aria Academy 1402 Esfahan IRI 2023-04-28
RcRownchangeKK*chgGame
 1521 1250 2.00 5 0.82 40 32.80 
  Jokar Borazjani, Hossein Gholi 1500 IRI1.0010.814032.40 
  Minakhanloo, Mohammad Javad 1718 IRI0.001-0.0540-2.00 
  Alviri, Behaeen 1438 IRI0.001-0.2640-10.40 
  Pahlevansadegh, Hossein 1817 IRI0.001-0.0240-0.80 
  Akbari, Roz 1134 IRI1.0010.344013.60 

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)
 
 7th Falavarjan Rapid Tournament Esfahan IRI 2023-05-19
RcRownchangeKK*chgGame
 1317 1250 2.50 6 0.02 40 0.80 
  Haji Abolhasani, Saeed 1484 IRI0.001-0.2140-8.40 
  Hamzeh Ali, Behnam 1433 IRI0.5010.24409.60 
  Vahabi, Hamid 1257 IRI1.0010.514020.40 
  Koohi, Mahan 1368 IRI0.001-0.3440-13.60 
  Fatemi, Arsham 1272 IRI0.001-0.4740-18.80 
  Taheri, Mohammad 1088 IRI1.0010.294011.60 

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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