Individual Calculations June 2024
 Jiang, Andrew  Total change: -51.20  Rating chartPersonal card
 33rd Annual Chicago Open Wheeling, IL USA 2024-05-23
RcRownchangeKK*chgGame
 2134 2175 2.00 6 -1.28 40 -51.20 
  Gopalakrishnan, Kritin Rohan 1967 USA0.501-0.2740-10.80 
  Jacobson, Aaron f2421 USA0.001-0.1940-7.60 
  Wu, Nathan Ping-Ying 1884 CAN1.0010.15406.00 
  Klinova, Masha mwg2248 ISR0.5010.10404.00 
  Danielyan, Vahe m2331 ARM0.001-0.2940-11.60 
  Taylor, Tristan Atta 1953 CAN0.001-0.7840-31.20 

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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