Individual Calculations November 2015
 Flores Gomez, David  Total change: 2.40  Rating chartPersonal card
 2015 Leighton Allen Tuesday Night Marathon San Francisco, California USA 2015-08-04
RcRownchangeKK*chgGame
 1562 1803 4.00 5 0.12 20 2.40 
  Otterbach, Renate 1403  * USA1.0010.08201.60 
  Paquette, James 1614 USA0.001-0.7520-15.00 
  Nassif, Wassim J 1403  * USA1.0010.08201.60 
  Simpkins, Jerry 1611 USA1.0010.25205.00 
  Delaney, Will F 1777 USA1.0010.46209.20 
 * 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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