Individual Calculations December 2023
 Murawski, Jan  Total change: -27.60  Rating chartPersonal card
 2023-24 4NCL Division 3 Bishops Rounds 1-2 Telford ENG 2023-11-18
RcRownchangeKK*chgGame
 1806 1878 0.50 2 -0.64 40 -25.60 
  Duncan, Patrick C M 2036 ENG0.001-0.2940-11.60 
  Rastogi, Nayan Keats 1576 ENG0.501-0.3540-14.00 

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)
 
 2023 Birmingham Open Birmingham ENG 2023-11-25
RcRownchangeKK*chgGame
 1706 1878 3.50 5 -0.05 40 -2.00 
  Hariharan, Shambavi 1602 ENG0.501-0.3340-13.20 
  Acharya, Kandara 1642 ENG1.0010.20408.00 
  Lipinsky, Pierre 1573 GER1.0010.14405.60 
  McLachlan, Matthew 1797 ENG1.0010.394015.60 
  Mikalajunas, Kajus 1916 ENG0.001-0.4540-18.00 

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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