Rapid: Individual Calculations August 2020
 Vyazovskiy, Volodymyr  Total change: -10.40  Rating chartPersonal card
 Tournament on fast chess, dedicated to the Day of Constitution of Ukraine(tournament-B) Poltava, Poltava region UKR 2020-06-29
RcRownchangeKK*chgGame
 1880 1710 1.00 5 -0.52 20 -10.40 
  Reznik, Mykola 1859 UKR0.5010.20204.00 
  Plyushko, Alexey 1991 UKR0.001-0.1620-3.20 
  Bardar, Viktor 2118 UKR0.001-0.0820-1.60 
  Rudenko, Taras 1680 UKR0.501-0.0420-0.80 
  Krasikov, Volodymyr 1751 UKR0.001-0.4420-8.80 

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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