Individual Calculations December 2016
 Giannatos, Peter L  Total change: 9.80  Rating chartPersonal card
 20th Annual Eastern Chess Congress Basking Ridge, New Jersey USA 2016-10-28
RcRownchangeKK*chgGame
 2122 2225 3.50 5 0.38 20 7.60 
  Mishra, Abhimanyu 1825  * USA1.0010.08201.60 
  Shabalov, Alexander g2550 USA0.001-0.1320-2.60 
  Figorito, Nick 2072 USA0.501-0.2020-4.00 
  Ramirez Vido, Robert Yorisan 2134 FID1.0010.38207.60 
  Obrien, Matthew J 2031 USA1.0010.25205.00 
 * 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)
 
 2016 North Carolina State Chess Championships Raleigh, North Carolina USA 2016-11-04
RcRownchangeKK*chgGame
 2108 2225 2.00 3 0.11 20 2.20 
  High, David L 1875 USA1.0010.11202.20 
  Schroer, Jonathan m2343 USA0.001-0.3420-6.80 
  Balleisen, Aaron S 2107 USA1.0010.34206.80 

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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