Individual Calculations July 2013
 Nguyen, Kim  Total change: -9.75  Rating chartPersonal card
 2013 Calgary International Calgary, Alberta CAN 2013-05-14
RcRownchangeKK*chgGame
 2220 2079 2.00 8 -0.65 15 -9.75 
  Wang, Richard m2365 CAN0.001-0.1615-2.40 
  Gardner, Robert J 2217 CAN0.001-0.3115-4.65 
  Peter, Steven 2234 CAN1.0010.711510.65 
  Mc Entee, Tim 2115 USA0.5010.05150.75 
  Pua, Richard 2007 CAN0.501-0.1015-1.50 
  Yam, Alex 2283 CAN0.001-0.2415-3.60 
  Ebrahim-Shirazi, Behrooz 2063 CAN0.001-0.5215-7.80 
  Perelshteyn, Eugene g2479  * USA0.001-0.0815-1.20 
 * 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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