Individual Calculations March 2019
 Amburgy, Ryan  Total change: -35.60  Rating chartPersonal card
 2019 DCC FIDE Open II Richardson, Texas USA 2019-02-09
RcRownchangeKK*chgGame
 1480 1561 1.50 4 -0.89 40 -35.60 
  Raghuraja, Sri 1305 USA0.501-0.3140-12.40 
  Allen, Jonathan 1636 USA0.001-0.4040-16.00 
  Fricks, Charles 1383 USA1.0010.274010.80 
  Tang, Andrew c1594 USA0.001-0.4540-18.00 

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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