Individual Calculations July 2019
 Niemann, Hans Moke  Total change: 6.70  Rating chartPersonal card
 2019 US Cadet Championship San Jose, California USA 2019-06-19
RcRownchangeKK*chgGame
 2311 2460 5.50 7 0.67 10 6.70 
  Stearman, Josiah Paul f2297 USA0.001-0.7210-7.20 
  Wu, Rochelle wm2184 USA1.0010.17101.70 
  Shlyakhtenko, Robert c2206 USA1.0010.19101.90 
  Costello, Alexander John f2297 USA1.0010.28102.80 
  Ke, Ivan 2332 USA1.0010.33103.30 
  Hong, Andrew Zhang m2414 USA1.0010.44104.40 
  Wang, Justin m2444 USA0.501-0.0210-0.20 

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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