Individual Calculations January 2017
 Yagiz, Bora  Total change: -39.60  Rating chartPersonal card
 Marshall Amateur Championship -Jerry Simon Memorial New York, New York USA 2016-12-02
RcRownchangeKK*chgGame
 1636 1891 2.00 3 -0.41 20 -8.20 
  Chen, Victor 1655 USA0.001-0.8020-16.00 
  Wong, Katrina 1513 USA1.0010.09201.80 
  Foerster-Yialamas, Lucas c1740 USA1.0010.30206.00 

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)
 
 100th Annual Edward Lasker Memorial - MCC Championship New York, New York USA 2016-12-09
RcRownchangeKK*chgGame
 2027 1891 0.50 6 -1.57 20 -31.40 
  Osinenko, Anton 2179 RUS0.001-0.1620-3.20 
  Miyasaka, Marcus M f2149 USA0.001-0.1820-3.60 
  Margiotta, Jason J 1944 USA0.5010.07201.40 
  Akylbekov, Nasyr 2244 KGZ0.001-0.1120-2.20 
  Zong Jr, Davis 1806 USA0.001-0.6220-12.40 
  Hu, William 1841 USA0.001-0.5720-11.40 

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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