Individual Calculations October 2022
 Lin, Bryan Enming  Total change: -8.00  Rating chartPersonal card
 144th Annual New York State Championship Albany, NY USA 2022-09-02
RcRownchangeKK*chgGame
 1931 1821 2.00 6 -0.20 40 -8.00 
  Treger, Yefim 1941 USA0.5010.16406.40 
  Weeramantry, Sunil f2026 SRI0.5010.264010.40 
  Sinnott, Alex 1866 USA0.001-0.4440-17.60 
  Rizzo, Tobias M 1911 USA0.001-0.3840-15.20 
  Kwartler, Lonnie S 2144 USA0.5010.374014.80 
  Vaidyanathan, Kannan 1696 USA0.501-0.1740-6.80 

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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