Individual Calculations December 2022
 Anandh, Vijay Srinivas  Total change: -31.60  Rating chartPersonal card
 2022 Houston Open Chess Championships - Open Houston, TX USA 2022-11-11
RcRownchangeKK*chgGame
 1937 1697 0.50 4 -0.79 40 -31.60 
  Preotu, Razvan g2493 CAN0.0010.00400.00 
  Walmer, Benjamin 1865 USA0.5010.22408.80 
  Brannon, Joshua Scott 1830 USA0.001-0.3240-12.80 
  Chang, Luca 1559 USA0.001-0.6940-27.60 

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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