Individual Calculations March 2010
 Nikzaban, Ehsan  Total change: 12.75  Rating chartPersonal card
 8th International Caspian Cup Chess Tournaments(B Class) Rasht IRI 2010-02-11
RcRownchangeKK*chgGame
 2184 2057 3.50 8 0.85 15 12.75 
  Sadeh, Shahin 2253 IRI0.001-0.2515-3.75 
  Sawadkuhi, Massoud Amir f2226 IRI1.0010.721510.80 
  Saeedi, Reza 2164 IRI1.0010.65159.75 
  Sargissyan, Sargis 2180 ARM0.001-0.3315-4.95 
  Dehghani, Hamid 2202 IRI0.001-0.3115-4.65 
  Yeganedoost, Masoud 2152 IRI0.5010.13151.95 
  Abedian, Saeid 2129 IRI1.0010.60159.00 
  Amini, Amer 2163 IRI0.001-0.3615-5.40 

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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