Individual Calculations March 2015
 Hejrati, Mohammad Mahdi  Total change: 23.20  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1874 1765 3.50 8 0.58 40 23.20 
  Saberi, Mahan 1955 IRI1.0010.754030.00 
  Samsam, Farhad 2040 IRI0.001-0.1740-6.80 
  Shiri, Mohsen 2069 IRI0.001-0.1440-5.60 
  Hoseini, S.alireza 1544 IRI0.501-0.2840-11.20 
  Norouzi Pasand, Saeid 1478 IRI1.0010.16406.40 
  Tavoosi Rad, Ramtin 1910 IRI1.0010.694027.60 
  Roozbayan, Reza 2049 IRI0.001-0.1640-6.40 
  Dana, Jamal Qadir 1943 IRQ0.001-0.2740-10.80 

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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