Individual Calculations October 2019
 Ni, Brandon  Total change: 0.00  Rating chartPersonal card
 79th New England Open Newton, Massachusetts USA 2019-08-31
RcRownchangeRpKK*chgGame
 1843 0 1.50 4 0.00 1756   0.00 
  Barash, Anton 1996 USA0.0010.00 0.00 
  Jin, Derek 1898 USA0.0010.00 0.00 
  Yin, Brian 1737 USA1.0010.00 0.00 
  Bihlmeyer, Joseph 1740 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)
 

 

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