Individual Calculations April 2018
 Khajavi, Armin  Total change: -24.00  Rating chartPersonal card
 16th International Khazar Cup (Masters) 2018 Anzali IRI 2018-02-26
RcRownchangeKK*chgGame
 2186 2155 2.50 8 -1.20 20 -24.00 
  Tutisani, Noe f2392 GEO0.001-0.2020-4.00 
  Asgari, Morteza f2237 IRI0.5010.11202.20 
  Sedaghati, Mehrdad f2215 IRI0.001-0.4220-8.40 
  Mojaverian, Hossein 2101 IRI0.001-0.5820-11.60 
  Shah Moradi, Mohammad 2200 IRI1.0010.562011.20 
  Pilvaieh, Ali 2119 IRI0.001-0.5520-11.00 
  Ramezani, Mahan 2111 IRI0.501-0.0620-1.20 
  Ghaffarifar, Matin c2114 IRI0.501-0.0620-1.20 

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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