Individual Calculations December 2016
 Feng, Maggie  Total change: 70.40  Rating chartPersonal card
 25th Annual Kings Island Open Blue Ash, Ohio USA 2016-11-11
RcRownchangeKK*chgGame
 2191 2050 3.50 5 1.76 40 70.40 
  Opaska, Michael P 1989 USA1.0010.424016.80 
  Vettese, Nicholas f2176 CAN0.5010.17406.80 
  Baker, Vincent J 1957 USA1.0010.374014.80 
  Brattain, Mika A 2381 USA0.5010.384015.20 
  Leon Hoyos, Manuel g2450  * MEX0.5010.424016.80 
 * 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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