Blitz: Individual Calculations January 2020
 Aleksandrov, Vladimir E.  Total change: -18.40  Rating chartPersonal card
 Cup for prizes IM J.Prizant 2019 Blitz Kimry RUS 2019-11-30
RcRownchangeKK*chgGame
 1137 1105 0.00 2 -0.92 20 -18.40 
  Gribanov, Arseniy 1286 RUS0.001-0.2620-5.20 
  Sokova, Polina 988 RUS0.001-0.6620-13.20 

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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