Rapid: Individual Calculations May 2019
 Korovkin, Aleksander  Total change: 1.20  Rating chartPersonal card
 Y.A. Gagarin and V. S. Seregin Memorial 2019_Rapid Kirzhach RUS 2019-03-30
RcRownchangeKK*chgGame
 1965 1963 4.00 8 0.06 20 1.20 
  Bykov, Oleg 2363  * RUS1.0010.922018.40 
  Zabotin, Alexander m2363  * RUS0.001-0.0820-1.60 
  Ivanova, Varvara 1692 RUS0.001-0.8320-16.60 
  Krivonosov, Artem 1563  * RUS1.0010.08201.60 
  Rogozhkin, Yury 1563  * RUS1.0010.08201.60 
  Orekhov, Stepan 2079 RUS0.5010.16203.20 
  Chirva, Leonid 2112 RUS0.5010.20204.00 
  Parshin, Maxim 1988 RUS0.001-0.4720-9.40 
 * 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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