Individual Calculations May 2014
 Siddeley, Hugh  Total change: -17.10  Rating chartPersonal card
 2014 Toronto Open Ch - U2200 Toronto CAN 2014-04-18
RcRownchangeKK*chgGame
 1757 1916 3.00 6 -1.14 15 -17.10 
  Issani, Nameer 1663 CAN1.0010.19152.85 
  Oganesyan, Hayk 1800 CAN0.501-0.1615-2.40 
  Noorali, Aahil 1516  * CAN1.0010.08151.20 
  Wiebe, Daniel 1860 CAN0.001-0.5815-8.70 
  Zotkin, Daniel 1769 CAN0.501-0.2015-3.00 
  Chernik, Dmitry 1936 CAN0.001-0.4715-7.05 
 * 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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