Rapid: Individual Calculations February 2017
 Kostyuchenko, Dmitry  Total change: -21.80  Rating chartPersonal card
 Rapid Moscow. January 2017 - 3 Moscow RUS 2017-01-20
RcRownchangeKK*chgGame
 1858 1944 3.00 7 -1.09 20 -21.80 
  Babikov, Ivan f2309 RUS0.001-0.1020-2.00 
  Pavlov, Mark 1544  * RUS0.001-0.9220-18.40 
  Naumova, Alexandra 1544  * RUS1.0010.08201.60 
  Bondareva, Daria wc1740 RUS1.0010.24204.80 
  Kalinin, Anatoly 2138 RUS0.001-0.2520-5.00 
  Zaitsev, Yuriy 1583 RUS1.0010.10202.00 
  Afanasiev, Vadim f2145 RUS0.001-0.2420-4.80 
 * 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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