Individual Calculations September 2018
 Sheng, Joshua  Total change: 31.60  Rating chartPersonal card
 2018 Denker Tournament of High School Champions Middleton, Wisconsin USA 2018-07-28
RcRownchangeKK*chgGame
 2187 2411 5.00 6 0.44 10 4.40 
  Zhou, Jason 2011  * USA1.0010.08100.80 
  Chen, Forest 2107 USA1.0010.14101.40 
  Feng, Maggie fwm2236 USA0.001-0.7310-7.30 
  Carter, Emmanuel 2060 USA1.0010.11101.10 
  Li, Ben f2372 USA1.0010.45104.50 
  Kim, Yoon-Young f2333 USA1.0010.39103.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Berkeley Summer GM Norm Tournament Berkeley, California USA 2018-08-17
RcRownchangeKK*chgGame
 2435 2415 7.00 9 2.72 10 27.20 
  Yoo, Christopher Woojin f2378 USA1.0010.45104.50 
  Ahuja, Rohan m2387 IND0.501-0.0410-0.40 
  Holt, Conrad g2592 USA1.0010.73107.30 
  Paragua, Mark C g2506 PHI1.0010.62106.20 
  Stearman, Josiah f2346 USA1.0010.40104.00 
  Kannappan, Priyadharshan g2554 IND1.0010.69106.90 
  Yap, Kim Steven Ruelan m2366 PHI0.001-0.5710-5.70 
  Tiglon, Bryce m2392 USA1.0010.47104.70 
  Bick, Gabriel 2391 USA0.501-0.0310-0.30 

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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