Individual Calculations March 2023
 Kalvandi, Mohammad Naeim  Total change: -55.60  Rating chartPersonal card
 19th International Caspian Cup (Masters-A Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1838 1863 3.00 8 -1.39 40 -55.60 
  Aradhya, Garg f2268 IND0.001-0.0840-3.20 
  Akbari, Rosha 1690 IRI0.001-0.7340-29.20 
  Shahsanam, Alireza 1804 IRI1.0010.424016.80 
  Adalatkhah, Mahdi 1743 IRI0.001-0.6640-26.40 
  Parvizi, Anita 1759 IRI1.0010.364014.40 
  Pir, Mehdi 1626 IRI1.0010.20408.00 
  Danesharaste, Arvin 2062 IRI0.001-0.2440-9.60 
  Hojjatinejad, Ilia 1748 IRI0.001-0.6640-26.40 

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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