Individual Calculations March 2010
 Tabatabaei, M Amin  Total change: 5.10  Rating chartPersonal card
 8th International Caspian Cup Chess Tournaments(B Class) Rasht IRI 2010-02-11
RcRownchangeKK*chgGame
 2081 1727 1.00 6 0.34 15 5.10 
  Guliyev, Shaig 2107 AZE0.001-0.0915-1.35 
  Ebrahimi, Ghasem 2068 IRI0.001-0.1215-1.80 
  Mirzajani, Reza 2069 IRI1.0010.881513.20 
  Sedaghati, Mehrdad 2123 IRI0.001-0.0815-1.20 
  Valizadeh, Ali 2061 IRI0.001-0.1215-1.80 
  Barbari, Abbas 2055 IRI0.001-0.1315-1.95 

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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