Individual Calculations March 2010
 Barzigar, Behrang  Total change: 19.20  Rating chartPersonal card
 8th International Caspian Cup Chess Tournaments(B Class) Rasht IRI 2010-02-11
RcRownchangeKK*chgGame
 2129 2108 5.00 8 1.28 15 19.20 
  Vakilpour, Azin 1829 IRI1.0010.16152.40 
  Mammadov, Zaur Fazahir Oglu 2286 AZE1.0010.731510.95 
  Ettehadi, H 2244 IRI0.001-0.3215-4.80 
  Ezzati, Fereidoon 2208 IRI0.001-0.3615-5.40 
  Abedini, Morteza 2145 IRI1.0010.55158.25 
  Sawadkuhi, Massoud Amir f2226 IRI0.001-0.3415-5.10 
  Afshar, Niusha 1895 IRI1.0010.23153.45 
  Dehghani, Hamid 2202 IRI1.0010.63159.45 

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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