Individual Calculations January 2020
 Li, Avery  Total change: 33.60  Rating chartPersonal card
 2019 Calgary Grand Tour Leg 2 Calgary CAN 2019-10-22
RcRownchangeKK*chgGame
 1987 1626 0.00 1 -0.10 40 -4.00 
  Yearwood, Roy 1987 CAN0.001-0.1040-4.00 

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)
 
 2019 Calgary Grand Tour Leg 3 Calgary CAN 2019-11-26
RcRownchangeKK*chgGame
 1764 1625 2.00 3 0.94 40 37.60 
  Sibulo, Nerio 1576 CAN1.0010.434017.20 
  Ali, Husain 1691 CAN1.0010.594023.60 
  Haessel, Dale f2025  * CAN0.001-0.0840-3.20 
 * 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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