Rapid: Individual Calculations May 2018
 Lebedev, Alexander E.  Total change: -8.00  Rating chartPersonal card
 Memorial A. S. Scherbakov A 2018 Rybinsk RUS 2018-04-14
RcRownchangeKK*chgGame
 1863 2046 4.50 7 -0.40 20 -8.00 
  Grishikhin, Aleksandr 1646  * RUS1.0010.08201.60 
  Sorokin, Roman 1646  * RUS1.0010.08201.60 
  Tachalov, Vyacheslav 2062 RUS0.001-0.4820-9.60 
  Zakharov, Yuriy 1687 RUS1.0010.10202.00 
  Arbuzov, Mikhail 2095 RUS0.001-0.4320-8.60 
  Averyanov, Grigori 1995 RUS1.0010.43208.60 
  Levicheva, Ekaterina 1910 RUS0.501-0.1820-3.60 
 * 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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