Individual Calculations November 2023
 Razaghi, Radvin  Total change: -31.20  Rating chartPersonal card
 Qom State Vahdat Cup - 1402 Qom IRI 2023-10-13
RcRownchangeKK*chgGame
 1335 1183 0.00 2 -0.59 40 -23.60 
  Zareei, Behrooz 1337 IRI0.001-0.2940-11.60 
  Maleki, Alireza 1333 IRI0.001-0.3040-12.00 

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)
 
 1st Father Cup Standard Chess Tournament [Afzoon Group] Gilan-Rasht IRI 2023-10-19
RcRownchangeKK*chgGame
 1369 1183 2.00 7 -0.19 40 -7.60 
  Mohammadi Akbarabadi, Hossein 1803 IRI0.001-0.0140-0.40 
  Reshad, Radin 1502 IRI0.001-0.1340-5.20 
  Forootan, Avash 1355 IRI0.001-0.2740-10.80 
  Bagheri, Maha 1019 IRI1.0010.284011.20 
  Astineh, Mojtaba 1424 IRI1.0010.804032.00 
  Omidvar Seyghalani, Mohammad 1402 IRI0.001-0.2240-8.80 
  Moghadam, Sam 1078 IRI0.001-0.6440-25.60 

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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