Individual Calculations September 2022
 Ai, Evan Zihao  Total change: -38.80  Rating chartPersonal card
 52nd annual Continental Open Master Sturbridge, MA USA 2022-07-27
RcRownchangeKK*chgGame
 2063 2094 4.00 9 -0.97 40 -38.80 
  Corrales Jimenez, Fidel g2527 USA0.001-0.0640-2.40 
  Glashausser, Sho 1960 USA0.501-0.1840-7.20 
  Zhurbinsky, David c1996 USA0.001-0.6340-25.20 
  Chu, Xiaoman 1799 CHN1.0010.15406.00 
  Han, Johnathan 2008 CAN0.001-0.6240-24.80 
  Shi, Jason f2140 USA0.5010.06402.40 
  Lee, Justin 2122 USA0.5010.04401.60 
  Sun, Ryan c2096 USA0.5010.00400.00 
  Harriott, Tyrell 1918 USA1.0010.274010.80 

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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