Individual Calculations September 2018
 Isakov, Michael  Total change: -0.80  Rating chartPersonal card
 48th Annual Continental Open Sturbridge, Massachusetts USA 2018-08-16
RcRownchangeKK*chgGame
 2173 2163 4.00 8 -0.02 40 -0.80 
  Genger, Eitan 1903 USA1.0010.18407.20 
  Vorontsov, Pavlo g2563  * UKR0.001-0.0840-3.20 
  Sage, J Timothy 2036 USA1.0010.334013.20 
  Meyer, Evan 2080 USA0.501-0.1140-4.40 
  Bader, Jeremy 1845 USA1.0010.13405.20 
  Zhang, Yuanchen f2281 CAN0.5010.16406.40 
  Corrales Jimenez, Fidel g2542 USA0.001-0.0940-3.60 
  Tanenbaum, Zachary 2133 USA0.001-0.5440-21.60 
 * 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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