Rapid: Individual Calculations March 2019
 Yakovlev, Serhiy  Total change: -4.60  Rating chartPersonal card
 4th memorial of Viktor Yalovchuk Velikaya Mikhaylovka UKR 2019-02-23
RcRownchangeKK*chgGame
 1942 2028 4.00 7 -0.23 20 -4.60 
  Saftiuk, Pavel 1694 UKR1.0010.12202.40 
  Kovalenko, Maxim 2133 UKR0.001-0.3620-7.20 
  Kalinin, A m1875 UKR0.501-0.2020-4.00 
  Voroshilov, Daniil 1799 UKR1.0010.21204.20 
  Fedotov, Sergey 1912 MDA0.001-0.6620-13.20 
  Mazurov, Sergey 1960 UKR1.0010.41208.20 
  Mikhalsky, Vladimir 2223 UKR0.5010.25205.00 

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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