Individual Calculations December 2019
 Woodward, Andy Austin  Total change: 46.00  Rating chartPersonal card
 2019 Houston Open - Jean Troendle Memorial Houston, Texas USA 2019-11-22
RcRownchangeKK*chgGame
 1880 1656 2.50 5 1.15 40 46.00 
  Liu, Songjie 1635 USA1.0010.474018.80 
  Arribas Lopez, Angel g2056  * ESP0.001-0.0840-3.20 
  Yang, Benjamin 1595 USA1.0010.424016.80 
  Stefanov, Emil m2056  * BUL0.5010.424016.80 
  Shamatava, Ana wf2056  * GEO0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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