Individual Calculations May 2011
 Lavasani, Javad  Total change: 33.60  Rating chartPersonal card
 9th-Khazar International Cup Open Chess 2011( Group B ) Gilan-Iran Rasht IRI 2011-02-15
RcRownchangeKK*chgGame
 2155 2052 5.50 9 2.24 15 33.60 
  Golafroozi, Saeid f2226 IRI0.5010.23153.45 
  Rahmanov, Shahriyar Teymur Oglu 2286 AZE0.001-0.2115-3.15 
  Honari, Keihan 2008 IRI1.0010.44156.60 
  Sargissyan, Sargis 2167 ARM1.0010.66159.90 
  Ghaziolsharif, Kaveh 2117 IRI1.0010.59158.85 
  Sawadkuhi, Massoud Amir f2153 IRI0.5010.14152.10 
  Zanganeh, Shahin 2148 IRI0.5010.13151.95 
  Guliyev, Shaig 2151 AZE0.001-0.3615-5.40 
  Saeedi, Reza 2140 IRI1.0010.62159.30 

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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