Individual Calculations December 2014
 Ng, Gary  Total change: 22.40  Rating chartPersonal card
 2014 Calgary International Calgary CAN 2014-11-06
RcRownchangeKK*chgGame
 2307 2151 4.00 9 1.12 20 22.40 
  Pechenkin, Vladimir f2332 CAN0.5010.24204.80 
  Humphreys, Michael f2190 CAN0.001-0.4520-9.00 
  Shi, Diwen 2219 CAN1.0010.592011.80 
  Haessel, Dale f2155 CAN0.5010.01200.20 
  Arruebarrena, Rafael c2268 VEN1.0010.662013.20 
  Shabalov, Alexander g2530 USA0.5010.41208.20 
  Mikhalevski, Victor g2551  * ISR0.001-0.0820-1.60 
  Sevillano, Enrico g2456 USA0.001-0.1420-2.80 
  Booker, Brad 2062 CAN0.501-0.1220-2.40 
 * 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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