Rapid: Individual Calculations January 2021
 Skrobat, Dmitriy  Total change: -4.20  Rating chartPersonal card
 Championship of the SZFO B17. RAPID St. Petersburg RUS 2020-12-05
RcRownchangeKK*chgGame
 1700 1533 2.00 7 -0.21 20 -4.20 
  Kataev, Aleksandr 1972 RUS0.001-0.0620-1.20 
  Kostkin, Matvei 1485 RUS1.0010.43208.60 
  Baybaratskiy, Kirill A. 1611 RUS1.0010.612012.20 
  Shoshin, Kirill 1920 RUS0.001-0.0920-1.80 
  Shokhalov, Arkady 1734 RUS0.001-0.2420-4.80 
  Shchetkin, Kirill 1691 RUS0.001-0.2920-5.80 
  Dzhagarian, Arutyun 1486 RUS0.001-0.5720-11.40 

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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