Rapid: Individual Calculations May 2017
 Airapetian, Ashot  Total change: 12.80  Rating chartPersonal card
 Pushkin 2017 Cosmonautics Day Rapid St. Petersburg RUS 2017-04-15
RcRownchangeKK*chgGame
 2063 2116 4.50 7 0.64 20 12.80 
  Mamporiya, Vadim 1716  * RUS1.0010.08201.60 
  Lebedev, Evgenii 1883 RUS1.0010.21204.20 
  Shchukin, Dmitry m2297 RUS1.0010.742014.80 
  Hort, Artur 2173 RUS0.001-0.4220-8.40 
  Gorbatenko, Alexander 2047 RUS1.0010.40208.00 
  Vorobev, Alexander 2155 RUS0.5010.05201.00 
  Bystrov, Sergej M. m2172 RUS0.001-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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