Blitz: Individual Calculations September 2023
 Willmoth, Robert F  Total change: 30.20  Rating chartPersonal card
 Edinburgh (The Dean) Blitz - August 2023 Edinburgh SCO 2023-08-04
RcRownchangeKK*chgGame
 2024 2076 6.00 8 1.51 20 30.20 
  Sprenger De La Iglesia, Yevgeni 1717 ESP0.501-0.4020-8.00 
  Boggarapu, Kritan 1945 SCO1.0010.32206.40 
  Thomson, Craig S M f2280 SCO0.5010.26205.20 
  Burnett, Walter 1994 SCO1.0010.39207.80 
  Tushynskyi, Volodymyr 2200 UKR0.5010.17203.40 
  Antunes, Andre 1978 POR1.0010.37207.40 
  Valden, Petros 2111 GRE1.0010.552011.00 
  Skettos, Nicolas 1965 CYP0.501-0.1520-3.00 

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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