Individual Calculations November 2023
 Belochkin, David  Total change: 27.60  Rating chartPersonal card
 2023 South Wales Autumn Congress Cardiff WLS 2023-10-07
RcRownchangeKK*chgGame
 1653 1203 1.00 4 0.69 40 27.60 
  Beeston, Darson 1691 WLS1.0010.964038.40 
  Turner, Joseph David 1863 WLS0.001-0.0140-0.40 
  Smith, Ellison 1514 WLS0.001-0.1440-5.60 
  McKenna, Joshua 1542 WLS0.001-0.1240-4.80 

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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