Individual Calculations May 2019
 Pitre, H. G.  Total change: -14.80  Rating chartPersonal card
 2019 Grand Pacific Open Victoria CAN 2019-04-19
RcRownchangeKK*chgGame
 1905 1860 1.50 5 -0.74 20 -14.80 
  Doknjas, Neil 1946 CAN0.5010.12202.40 
  Mohammed Qanee, Arpak Worya c2163 IRQ0.001-0.1420-2.80 
  Lehingrat, Callum 1876 CAN0.001-0.4820-9.60 
  Chen, Andrew 1856 CAN0.501-0.0120-0.20 
  Dixit, Arun 1686 USA0.501-0.2320-4.60 

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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