Individual Calculations December 2022
 Yang, Daniel  Total change: 32.00  Rating chartPersonal card
 2022 Houston Open Chess Championships - Open Houston, TX USA 2022-11-11
RcRownchangeKK*chgGame
 2058 1832 2.50 5 0.80 40 32.00 
  Ramadhar, Kishore 1945 TTO1.0010.654026.00 
  Escalante, Brian m2468 PER0.001-0.0140-0.40 
  Yang, Alexander Zirui 1635 USA1.0010.254010.00 
  Ruiz Castillo, Joshua D g2468 COL0.001-0.0140-0.40 
  Fang, Elbert 1776 USA0.501-0.0840-3.20 

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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