Individual Calculations November 2019
 Draganoff, Daniel  Total change: 0.00  Rating chartPersonal card
 23rd Annual Eastern Chess Congress Princeton, New Jersey USA 2019-10-25
RcRownchangeRpKK*chgGame
 2172 0 2.50 5 0.00 2172   0.00 
  Wu, Eric 1874 USA1.0010.00 0.00 
  Tang, Andrew g2507 USA0.5010.00 0.00 
  Korley, Kassa m2433 DEN0.0010.00 0.00 
  Dong, Alice 1907 USA1.0010.00 0.00 
  Obrien, Matthew 2138 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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