Individual Calculations May 2019
 Herman, Sara  Total change: -4.80  Rating chartPersonal card
 2019 Denver Open Denver, Colorado USA 2019-04-26
RcRownchangeKK*chgGame
 2036 1854 1.00 4 -0.12 40 -4.80 
  Watson, John m2208 USA0.001-0.1140-4.40 
  Bhavikatti, Neil 1930 USA1.0010.604024.00 
  Weeramantry, Sunil f2047 SRI0.001-0.2540-10.00 
  Langseth, Rhett 1957 USA0.001-0.3640-14.40 

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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