Individual Calculations December 2022
 Yu, Leiming  Total change: -38.00  Rating chartPersonal card
 2022 Vikings Weekender Canberra AUS 2022-11-18
RcRownchangeKK*chgGame
 1602 1549 1.00 4 -0.95 40 -38.00 
  Litchfield, Frederick 2109 AUS0.001-0.0240-0.80 
  Horikawa, Masaki 1293 AUS0.001-0.8140-32.40 
  Ni, Lucas 1578 AUS1.0010.544021.60 
  Gatzen-O`keefe, Thomas 1429 AUS0.001-0.6640-26.40 

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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