Individual Calculations January 2011
 Hartman, Brian  Total change: -3.90  Rating chartPersonal card
 2010 National Capital Open Ottawa, Ontario CAN 2010-11-12
RcRownchangeKK*chgGame
 2239 2392 3.00 5 -0.39 10 -3.90 
  Upper, John 1992  * CAN1.0010.08100.80 
  Qin, Joey 2163 CAN1.0010.21102.10 
  Sambuev, Bator g2497 CAN0.001-0.3610-3.60 
  Mai, Lloyd 2183 CAN0.501-0.2710-2.70 
  O`Donnell, Tom m2358 CAN0.501-0.0510-0.50 
 * 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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