Individual Calculations September 2017
 Huang, Andy  Total change: -42.00  Rating chartPersonal card
 2017 U.S. Cadet Championship Manchester, New Hampshire USA 2017-08-17
RcRownchangeKK*chgGame
 2217 2178 3.00 9 -1.05 40 -42.00 
  Yip, Carissa fwf2186 USA0.001-0.4940-19.60 
  Nguyen, Emily wm2110 USA1.0010.414016.40 
  Li, Ben f2305 USA0.001-0.3340-13.20 
  Titus, Andrew 2131 USA1.0010.434017.20 
  Lu, Albert f2323 USA0.5010.19407.60 
  Nguyen, Trung f2180 USA0.001-0.5040-20.00 
  Shen, Christopher Y c2167 USA0.501-0.0240-0.80 
  Kim, Yoon-Young c2293 USA0.001-0.3440-13.60 
  Niemann, Hans f2254 USA0.001-0.4040-16.00 

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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