Individual Calculations September 2017
 Lu, Jason  Total change: 0.00  Rating chartPersonal card
 47th Annual Continental Open Sturbridge, Massachusetts USA 2017-08-10
RcRownchangeRpKK*chgGame
 1968 0 2.50 6 0.00 1911   0.00 
  Wu, Brandon D 1921 USA0.0010.00 0.00 
  Fishbein, Matthew E 1925 USA0.0010.00 0.00 
  Zhu, Evelyn 1864 USA1.0010.00 0.00 
  Times, Lawyer 2160 USA0.0010.00 0.00 
  Poliannikov, Danila 2044 USA1.0010.00 0.00 
  Wen, Yili 1892 CHN0.5010.00 0.00 

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)
 
 16th Annual Manhattan Open New York, New York USA 2017-08-18
RcRownchangeRpKK*chgGame
 2040 0 1.50 3 0.00 2040   0.00 
  Melekhina, Alisa fwm2191 USA0.0010.00 0.00 
  Stern-Rodriguez, Elias 1926 USA1.0010.00 0.00 
  Rade, Danny M 2002 USA0.5010.00 0.00 

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)
 
 49th Annual Atlantic Open Arlington, Virginia USA 2017-08-25
RcRownchangeRpKK*chgGame
 2198 0 1.50 4 0.00 2111   0.00 
  Sadorra, Julio C g2575 PHI0.0010.00 0.00 
  Al-Hariri, Saad 1792 USA1.0010.00 0.00 
  Sinha, Sahil f2277 USA0.5010.00 0.00 
  Treger, Yefim 2149 USA0.0010.00 0.00 

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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