Individual Calculations September 2017
 Nguyen, Emily  Total change: 14.00  Rating chartPersonal card
 2017 U.S. Cadet Championship Manchester, New Hampshire USA 2017-08-17
RcRownchangeKK*chgGame
 2224 2110 3.50 9 0.35 40 14.00 
  Niemann, Hans f2254 USA0.5010.19407.60 
  Huang, Andy 2178 USA0.001-0.4140-16.40 
  Titus, Andrew 2131 USA0.5010.03401.20 
  Nguyen, Trung f2180 USA0.5010.10404.00 
  Kim, Yoon-Young c2293 USA1.0010.744029.60 
  Yip, Carissa fwf2186 USA0.001-0.4040-16.00 
  Li, Ben f2305 USA0.5010.254010.00 
  Lu, Albert f2323 USA0.5010.274010.80 
  Shen, Christopher Y c2167 USA0.001-0.4240-16.80 

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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