Individual Calculations May 2013
 Ardeshi, Mehrdad  Total change: -21.70  Rating chartPersonal card
 International Khazar Open Cup Tournament (A) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 2144 2366 2.50 6 -2.17 10 -21.70 
  Mousavi, Davood 2119 IRI1.0010.19101.90 
  Nuri, Murad 2179 AZE0.001-0.7410-7.40 
  Naderi, M.j. 2143 IRI1.0010.22102.20 
  Ezzati, Fereidoon 2206 IRI0.501-0.2110-2.10 
  Asgharzadeh, M.reza 2072 IRI0.001-0.8510-8.50 
  Mosadeghpour, Masoud 2144 IRI0.001-0.7810-7.80 

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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