Individual Calculations October 2017
 Jensen, Christian  Total change: 12.80  Rating chartPersonal card
 Neil Falconer Marathon Berkeley, California USA 2017-08-04
RcRownchangeKK*chgGame
 1706 1784 3.00 4 0.64 20 12.80 
  Marrus, Matthew 1384  * USA1.0010.08201.60 
  Ricard, Bruce 1744 USA1.0010.44208.80 
  Shrauger, Alex 1590 USA1.0010.25205.00 
  Ivanov, Aleksandr 2105 USA0.001-0.1320-2.60 
 * 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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