Individual Calculations May 2012
 Ghadiri, Radmehr  Total change: 27.75  Rating chartPersonal card
 Misaq Cup for February 2012 Tehran IRI 2012-02-20
RcRownchangeKK*chgGame
 1981 1715 3.00 6 1.85 15 27.75 
  Kaffash, Milad 2042 IRI1.0010.871513.05 
  Sakhayi, Mostafa 2097 IRI0.001-0.0915-1.35 
  Pour Eskandar, Aliakbar 1874 IRI0.001-0.2915-4.35 
  Rezvani, A H 2086 IRI0.001-0.1015-1.50 
  Azizi Tafreshi, Ali Akbar 1857 IRI1.0010.691510.35 
  Mahmoodi, Reza 1929 IRI1.0010.771511.55 

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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