Individual Calculations February 2019
 Sorokin, Artem  Total change: -20.00  Rating chartPersonal card
 Early Bird 16 St. Petersburg RUS 2019-01-02
RcRownchangeKK*chgGame
 1813 1854 4.50 9 -0.50 40 -20.00 
  Koltsova, Alisa 1514 RUS1.0010.12404.80 
  Vunder, Andrey 2176 RUS0.5010.374014.80 
  Volkov, Roman 2085 RUS0.001-0.2140-8.40 
  Atakishiev, Emil 1644 RUS0.501-0.2740-10.80 
  Myslevsky, Fedor 1698 RUS1.0010.294011.60 
  Simkin, Alexander 1742 RUS0.001-0.6540-26.00 
  Ponomarev, Denis 1703 RUS1.0010.304012.00 
  Trushnikov, Viacheslav 1727 RUS0.501-0.1740-6.80 
  Balaian, Artur 2024 RUS0.001-0.2840-11.20 

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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