Individual Calculations March 2017
 Yu, Zong Yang  Total change: -3.40  Rating chartPersonal card
 1st 2017 CMA FIDE Futurity A Montreal CAN 2017-02-10
RcRownchangeKK*chgGame
 2200 2383 3.50 5 -0.17 20 -3.40 
  Lopez Linares, Lizandro Fernan 2104 CAN1.0010.16203.20 
  Chiku-Ratte, Olivier-Kenta f2284 CAN0.001-0.6420-12.80 
  Leveille, Francois f2279 CAN1.0010.36207.20 
  Masse, Hugues 2179 CAN0.501-0.2620-5.20 
  Chabot, Roland 2152 CAN1.0010.21204.20 

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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