Individual Calculations March 2010
 Ryahi, Naser  Total change: 23.70  Rating chartPersonal card
 8th International Caspian Cup Chess Tournaments(B Class) Rasht IRI 2010-02-11
RcRownchangeKK*chgGame
 2130 2246 7.50 9 1.58 15 23.70 
  Rezaeisafa, Erfan 2057 IRI1.0010.25153.75 
  Sadeghi, S 2099 IRI0.501-0.2015-3.00 
  Abedian, Saeid 2129 IRI1.0010.34155.10 
  Baladjaev, Gara 2138 AZE1.0010.35155.25 
  Iskandarov, Misratdin Mehdi Ogl 2092 AZE0.001-0.7115-10.65 
  Saba, Earaj 2081 IRI1.0010.28154.20 
  Orujov, Elshad Alovsat Oglu 2196 AZE1.0010.43156.45 
  Khademi, Mohammad Miran 2210 IRI1.0010.45156.75 
  Moghaddamian, A 2168 IRI1.0010.39155.85 

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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