Rapid: Individual Calculations May 2015
 Prelovskij, Rudolf  Total change: -17.40  Rating chartPersonal card
 Yudin Memorial Rapid Tournament St. Petersburg RUS 2015-04-25
RcRownchangeKK*chgGame
 1947 2145 3.50 6 -0.87 20 -17.40 
  Mamporiya, Vadim 1745  * RUS0.501-0.4220-8.40 
  Kalyuzhnov, Alexander 1846 RUS1.0010.15203.00 
  Plotnikov, Vitaly 2084 RUS0.001-0.5820-11.60 
  Bystrov, Sergej M. m2212 RUS0.001-0.4120-8.20 
  Kiselev, Vladimir 1849 RUS1.0010.15203.00 
  Kuskov, Ivan 1944 RUS1.0010.24204.80 
 * 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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