Individual Calculations February 2018
 Dalthorp, Matt  Total change: -22.00  Rating chartPersonal card
 2017 Pan-American Intercollegiate Team Chess Championship Columbus, Ohio USA 2017-12-27
RcRownchangeKK*chgGame
 2084 2023 2.00 6 -0.55 40 -22.00 
  Wang, Kevin f2380 USA0.001-0.1140-4.40 
  Singler, Jonathon 1623  * USA1.0010.08403.20 
  Chiang, Sarah wf2034 USA0.001-0.4840-19.20 
  Yim, Sung Ho 2247 KOR0.001-0.2240-8.80 
  Larrua Gonzalez, Fernando Oscar f2329 CUB0.001-0.1440-5.60 
  Davisson, Richard 1893 USA1.0010.324012.80 
 * 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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