Individual Calculations December 2023
 Riese, Kayven  Total change: -4.20  Rating chartPersonal card
 Winter Tuesday Night Marathon - Over 1999 Round 1-3 San Francisco, CA USA 2023-11-07
RcRownchangeKK*chgGame
 1750 1581 0.50 2 -0.21 20 -4.20 
  Dasika, Archit 2026 USA0.001-0.0620-1.20 
  Wu, Zhuoyuan 1473 USA0.501-0.1520-3.00 

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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