Individual Calculations November 2022
 Pupols, Viktors  Total change: -32.00  Rating chartPersonal card
 39th Annual Reno Western States Open Reno, NV USA 2022-10-14
RcRownchangeKK*chgGame
 1773 1850 2.00 6 -1.60 20 -32.00 
  Karunakaran, Kapil 1640 USA0.001-0.7720-15.40 
  Karthi, Jashith 1736 USA1.0010.34206.80 
  Arutla, Aditya 1878 USA0.001-0.4620-9.20 
  Zhou, Ruoyu 1829 USA0.501-0.0320-0.60 
  Ballantyne, Wayne 1924 USA0.001-0.4020-8.00 
  Wu, Wentao 1632 USA0.501-0.2820-5.60 

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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