Individual Calculations December 2021
 Matus, Nastassja  Total change: -11.60  Rating chartPersonal card
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2040 1886 2.50 9 -0.29 40 -11.60 
  Arjun, Vishnuvardhan m2286  * IND0.001-0.0840-3.20 
  Levine, Joseph 2143 USA0.5010.324012.80 
  Adewumi, Tanitoluwa f2121 USA0.001-0.2140-8.40 
  Green, Austen 2052 USA0.001-0.2840-11.20 
  Singh, Hersh 2088 USA0.5010.264010.40 
  Das, Aditeya 1583 USA1.0010.14405.60 
  Lee, Linden 2099 USA0.5010.274010.80 
  Iinuma, Paul 2038 USA0.001-0.3040-12.00 
  Brady, Tyson 1954 USA0.001-0.4140-16.40 
 * 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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