Individual Calculations September 2017
 Yoo, Christopher  Total change: 12.40  Rating chartPersonal card
 10th Calgary International Calgary CAN 2017-08-02
RcRownchangeKK*chgGame
 2276 2242 3.00 6 0.31 40 12.40 
  Sharma, Vishruth 1842  * CAN1.0010.08403.20 
  Preotu, Razvan g2501 CAN1.0010.824032.80 
  Becerra, Julio g2539 USA0.5010.354014.00 
  Sambuev, Bator g2522 CAN0.001-0.1640-6.40 
  Shi, Diwen f2261 CAN0.001-0.4740-18.80 
  Gold, Itohan 1988 CAN0.501-0.3140-12.40 
 * 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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