Individual Calculations December 2023
 Whale, Nicholas  Total change: -23.00  Rating chartPersonal card
 Washington Class Championships - Expert Bellevue, WA USA 2023-11-24
RcRownchangeKK*chgGame
 1623 1911 3.00 5 -1.15 20 -23.00 
  Zhu, Jamie 1782 USA0.501-0.1720-3.40 
  Patankar, Vijay 1561 USA0.501-0.3920-7.80 
  Ramkumar, Nikhil 1501 USA1.0010.08201.60 
  Bhaskaran, Siddharth 1595 USA0.501-0.3720-7.40 
  Xu, Owen 1675 USA0.501-0.3020-6.00 

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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