Individual Calculations August 2015
 Bukavshin, Ivan  Total change: 12.50  Rating chartPersonal card
 Russian Championship HL 2015 Male Kaliningrad RUS 2015-06-22
RcRownchangeKK*chgGame
 2585 2647 6.50 9 1.25 10 12.50 
  Bocharov, Ivan f2472 RUS1.0010.27102.70 
  Shimanov, Aleksandr g2606 RUS0.501-0.0610-0.60 
  Demchenko, Anton g2589 RUS0.501-0.0810-0.80 
  Frolyanov, Dmitry g2566 RUS0.501-0.1110-1.10 
  Khalifman, Alexander g2623 RUS1.0010.47104.70 
  Kobalia, Mikhail g2623 RUS0.501-0.0310-0.30 
  Gordievsky, Dmitry f2491 RUS1.0010.29102.90 
  Popov, Ivan g2647 RUS1.0010.50105.00 
  Zvjaginsev, Vadim g2648 RUS0.5010.00100.00 

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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