Individual Calculations June 2015
 Boor, Carl Brandon  Total change: -36.00  Rating chartPersonal card
 24th Annual Chicago Open Wheeling, Illinois USA 2015-05-21
RcRownchangeKK*chgGame
 2200 2323 4.00 9 -1.80 20 -36.00 
  Kadavil, Suresh 1923  * CAN1.0010.08201.60 
  Bregadze, Levan m2484 GEO0.001-0.2920-5.80 
  Ulrich, Rachel J wf2091 USA1.0010.21204.20 
  Pancevski, Filip m2494 MKD0.001-0.2720-5.40 
  Indusekar, Akshay 2047 USA0.001-0.8320-16.60 
  Li, Ben 2108 USA1.0010.23204.60 
  Studen, Damir 2232 USA0.001-0.6220-12.40 
  Ortiz, Nadya Karolina wg2236 COL1.0010.38207.60 
  Zhang, Yuanchen f2183 CAN0.001-0.6920-13.80 
 * 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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