Individual Calculations August 2013
 Hui, Jeremy  Total change: 12.00  Rating chartPersonal card
 2013 Canadian Open Ch Ottawa, Ontario CAN 2013-07-13
RcRownchangeKK*chgGame
 2093 1902 1.50 4 0.40 30 12.00 
  Ivanov, Mike 2052 CAN0.001-0.3030-9.00 
  Hamilton, Robert f2251 CAN0.5010.393011.70 
  Pacey, Kevin 2179 CAN0.001-0.1730-5.10 
  Solis, Jaime 1891 CAN1.0010.483014.40 

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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