Individual Calculations August 2023
 Lin, Daniel  Total change: -21.20  Rating chartPersonal card
 28th annual Pacific Coast Open - Premier Van Nuys, CA USA 2023-07-21
RcRownchangeKK*chgGame
 1846 1840 2.50 6 -0.53 40 -21.20 
  Jasinski, Alexander 1761 USA0.501-0.1140-4.40 
  Yao, Hanchi 1801 USA0.001-0.5540-22.00 
  Wong, Andrew Yun 1819 USA0.501-0.0340-1.20 
  Sterin, Ilya 2185 USA0.5010.394015.60 
  Andranigian, Armen 1803 USA0.001-0.5540-22.00 
  Patel, Kian 1709 USA1.0010.324012.80 

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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