Individual Calculations January 2016
 Diano, Eden  Total change: -11.20  Rating chartPersonal card
 46th Annual National Chess Congress Philadelphia, Pennsylvania USA 2015-11-27
RcRownchangeKK*chgGame
 2113 2228 1.50 4 -1.12 10 -11.20 
  Wang, Warren 2020 USA0.501-0.2710-2.70 
  Moon, Benjamin 2134 USA1.0010.37103.70 
  Tanenbaum, Zachary C 2155 USA0.001-0.6010-6.00 
  Kats, Alena wm2141 USA0.001-0.6210-6.20 

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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