Individual Calculations July 2017
 Yoo, Christopher  Total change: 38.40  Rating chartPersonal card
 26th Annual Chicago Open Wheeling, Illinois USA 2017-05-25
RcRownchangeKK*chgGame
 2271 2128 4.00 9 1.15 40 46.00 
  Williams, Justus D f2383 USA0.5010.314012.40 
  Li, Zhaozhi f2364 USA0.5010.304012.00 
  He, Anthony B f2307 USA0.5010.23409.20 
  Shankar, Gauri f2354 IND0.001-0.2140-8.40 
  Gorti, Akshita fwm2240 USA0.5010.15406.00 
  Kambrath, Yannick f2326 FRA0.5010.264010.40 
  Zhang, Chao 2229 USA0.5010.14405.60 
  Lederer, Yoav 2259 ISR0.001-0.3240-12.80 
  Gustafsson, Alexander K 1974 USA1.0010.294011.60 

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)
 
 Bay Area Beat the Heat Championship Milpitas, California USA 2017-06-16
RcRownchangeKK*chgGame
 2087 2128 2.50 5 -0.19 40 -7.60 
  Canessa, John 1864 USA1.0010.18407.20 
  Maiti, Milind 1784 USA0.501-0.3840-15.20 
  Banik, Siddharth G 2209 USA1.0010.614024.40 
  Zhu, Jack Q 2400 USA0.001-0.1740-6.80 
  Ke, Ivan 2179 USA0.001-0.4340-17.20 

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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