Individual Calculations June 2019
 Jiang, Brandon  Total change: 96.80  Rating chartPersonal card
 PNWCC FIDE Open May 2019 Kirkland, Washington USA 2019-05-10
RcRownchangeKK*chgGame
 2068 1852 2.50 3 1.75 40 70.00 
  Levine, Joseph 1933 USA1.0010.614024.40 
  Khachiyan, Melikset g2252  * USA0.5010.424016.80 
  Kitsis, Stanislav 2020 USA1.0010.724028.80 
 * 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)
 
 2019 Keres Memorial. Vancouver CAN 2019-05-18
RcRownchangeKK*chgGame
 2058 1852 1.50 3 0.67 40 26.80 
  James, Rowan 1790 CAN1.0010.414016.40 
  Nyamdorj, Davaa-Ochir 2131 CAN0.5010.344013.60 
  Orlov, Georgi m2252  * USA0.001-0.0840-3.20 
 * 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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