Individual Calculations November 2023
 Sperber, Jacob  Total change: -50.00  Rating chartPersonal card
 CFCC 2023 Autumn Open Master-Expert Orlando, FL USA 2023-09-29
RcRownchangeKK*chgGame
 1531 1736 1.00 3 -1.25 40 -50.00 
  Mulay, Vivan 1432 USA0.001-0.8640-34.40 
  Cote, Gary 1493 USA1.0010.20408.00 
  Mishra, Om 1668 USA0.001-0.5940-23.60 

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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