Individual Calculations March 2023
 Mari Ooriad, Pouya  Total change: -36.40  Rating chartPersonal card
 19th International Caspian Cup (Masters-A Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1998 2186 4.00 8 -1.82 20 -36.40 
  Yousefikia, Arian 1829 IRI1.0010.11202.20 
  Abdollahabadi, Amir Hosien 1921 IRI1.0010.18203.60 
  Nazari, Arad m2379 IRI0.001-0.2520-5.00 
  Barzegar, Saeb 1980 IRI1.0010.24204.80 
  Chatinyan, Gagik 1992 ARM0.001-0.7520-15.00 
  Bahmani, Koorosh 1930 IRI0.501-0.3120-6.20 
  Ahmadi, Erfan 1965 IRI0.501-0.2820-5.60 
  Baghaei, Mehrad 1985 IRI0.001-0.7620-15.20 

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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