Individual Calculations October 2021
 McConnell, Griffin Thomas  Total change: 55.20  Rating chartPersonal card
 2021 Las Vegas Open - Open Las Vegas, Nevada USA 2021-09-15
RcRownchangeKK*chgGame
 1990 1858 4.00 8 1.38 40 55.20 
  Krishnakumar, Sriram c2095 USA0.001-0.2040-8.00 
  Iinuma, Paul Yuu 2052 USA0.001-0.2540-10.00 
  Logozar, Elijah 1952 USA1.0010.634025.20 
  Liang, Yu-Cheng 1816 USA1.0010.444017.60 
  Akopian, Robert 2002 USA0.5010.19407.60 
  Kakutani, Yuta 2024 JPN1.0010.724028.80 
  Xie, Bryan c1994 USA0.5010.18407.20 
  Serna, Jeffrey 1981 USA0.001-0.3340-13.20 

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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