Individual Calculations October 2017
 Badamkhand, Norovsambuu  Total change: -44.00  Rating chartPersonal card
 Seattle Chess Classic Seattle, Washington USA 2017-08-16
RcRownchangeKK*chgGame
 1949 2044 2.00 6 -1.57 20 -31.40 
  Kaufman, Raymond m2206 USA0.5010.21204.20 
  Doknjas, Joshua c2200 CAN0.001-0.2920-5.80 
  McCormick, Cale Michael 2132 USA0.001-0.3820-7.60 
  Duleba, Krzysztof 1691 USA1.0010.11202.20 
  Deshpande, Aaryan 1734 USA0.001-0.8620-17.20 
  Shubin, Daniel 1733 USA0.501-0.3620-7.20 

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)
 
 67th Annual Oregon Open Portland, Oregon USA 2017-09-02
RcRownchangeKK*chgGame
 1923 2044 2.00 4 -0.63 20 -12.60 
  Zhang, Gavin 1841 USA0.001-0.7620-15.20 
  Kuhner, Mary wc1856 USA1.0010.26205.20 
  Seitzer, Phillip 2063 USA0.001-0.4720-9.40 
  Colasurdo, James 1930 USA1.0010.34206.80 

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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