Individual Calculations September 2017
 Yu, Zong Yang  Total change: -13.60  Rating chartPersonal card
 Festival International St-Denis, Section Mont Royal Montreal CAN 2017-07-22
RcRownchangeKK*chgGame
 2261 2393 4.50 8 -0.68 20 -13.60 
  Voskanyan, Vahagn f2200 CAN1.0010.25205.00 
  Bakre, Tejas g2449 IND0.001-0.4220-8.40 
  Saha, Ananda 2029 CAN0.501-0.4020-8.00 
  Kaufman, Raymond m2209 USA0.501-0.2420-4.80 
  Durette, Francis 2028 CAN1.0010.10202.00 
  Mikhalevski, Victor g2540 ISR0.001-0.3020-6.00 
  Rodrigue-Lemieux, Shawn f2118 CAN1.0010.17203.40 
  Sambuev, Bator g2513 CAN0.5010.16203.20 

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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