Individual Calculations March 2018
 Nguyen, Emily  Total change: -22.00  Rating chartPersonal card
 9th Annual Southwest Class Championships Fort Worth, Texas USA 2018-02-15
RcRownchangeKK*chgGame
 2154 2198 4.50 9 -0.55 40 -22.00 
  Shtembuliak, Evgeny m2505 UKR0.001-0.1440-5.60 
  Davidovich, Manis 2001 USA1.0010.254010.00 
  Popilski, Gil g2512 ISR0.001-0.1440-5.60 
  Boris, Peter 1927 USA1.0010.17406.80 
  Gustafsson, Alexander 1984 USA0.501-0.2740-10.80 
  Moore, Nickolas 2042 USA0.001-0.7140-28.40 
  Devagharan, Devina wf1867 USA1.0010.12404.80 
  Rao, Prasanna R m2461 IND0.001-0.1840-7.20 
  Zaloznyy, Mike 2091 USA1.0010.354014.00 

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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