Rapid: Individual Calculations May 2018
 Zhao, Ian  Total change: 47.80  Rating chartPersonal card
 2018 Alberta Active Red Deer CAN 2018-04-14
RcRownchangeKK*chgGame
 1917 1752 4.00 5 2.39 20 47.80 
  Darvekar, Yash 1502 CAN1.0010.19203.80 
  Briones, Dante 1963 CAN0.5010.27205.40 
  Sanchez, Jensy 1817 DOM1.0010.592011.80 
  Ng, Gary f2152  * CAN1.0010.922018.40 
  Matras-Clement, Agnieszka wm2152  * CAN0.5010.42208.40 
 * 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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