Individual Calculations December 2014
 Shi, Diwen  Total change: -72.40  Rating chartPersonal card
 2014 Calgary International Calgary CAN 2014-11-06
RcRownchangeKK*chgGame
 2301 2219 1.50 9 -2.16 40 -86.40 
  Sevillano, Enrico g2456 USA0.001-0.2040-8.00 
  Pechenkin, Vladimir f2332 CAN0.5010.15406.00 
  Ng, Gary 2151 CAN0.001-0.5940-23.60 
  Arruebarrena, Rafael c2268 VEN0.5010.07402.80 
  Mikhalevski, Victor g2565 ISR0.001-0.1140-4.40 
  Booker, Brad 2062 CAN0.001-0.7140-28.40 
  Humphreys, Michael f2190 CAN0.001-0.5440-21.60 
  Haessel, Dale f2155 CAN0.001-0.5940-23.60 
  Shabalov, Alexander g2530 USA0.5010.364014.40 

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)
 
 2014 AB Jr Ch Edmonton CAN 2014-11-22
RcRownchangeKK*chgGame
 2000 2219 2.50 3 0.35 40 14.00 
  Wang, Kaixin 1819  * CAN1.0010.08403.20 
  Grossmann, Lenard 1819  * CAN1.0010.08403.20 
  Wang, Richard m2363 CAN0.5010.19407.60 
 * 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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