Individual Calculations May 2019
 Kethro, Michael  Total change: -12.40  Rating chartPersonal card
 2019 O2C Doeberl Cup Premier Canberra AUS 2019-04-18
RcRownchangeKK*chgGame
 2054 2096 4.50 9 -0.62 20 -12.40 
  Melkumyan, Hrant g2496  * ARM0.001-0.0820-1.60 
  Lam, Ross c2000 AUS0.501-0.1320-2.60 
  Gong, Noah 1948 AUS0.501-0.2020-4.00 
  Min, Po-Yen 1952 TPE0.501-0.1920-3.80 
  Bennett, Hilton c1904 NZL1.0010.25205.00 
  Chibnall, Alana wf1910 AUS0.001-0.7420-14.80 
  Datar, Tejas 1869 AUS1.0010.21204.20 
  Stojic, Dusan f2339 AUS0.001-0.2020-4.00 
  Goh, Sean Christian 2064 SGP1.0010.46209.20 
 * 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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