Individual Calculations March 2015
 Bepooyi, Mohammadali  Total change: -11.20  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1776 1671 2.00 6 -0.28 40 -11.20 
  Kord, Moslem 1446 IRI0.501-0.2840-11.20 
  Bozorgzadeh, Amirhossein 1295 IRI0.501-0.4140-16.40 
  Lavasani, Javad 2071  * IRI0.5010.424016.80 
  Roozbayan, Reza 2049 IRI0.5010.414016.40 
  Ghasemi Haji, Ramtin 1909 IRI0.001-0.2040-8.00 
  Ghahremani, Vali 1887 IRI0.001-0.2240-8.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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