Individual Calculations December 2021
 Levine, Joseph  Total change: -16.00  Rating chartPersonal card
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2160 2143 4.00 9 -0.40 40 -16.00 
  Battaglini Flom, Gabriel g2502 FRA0.001-0.1040-4.00 
  Matus, Nastassja wf1886 USA0.501-0.3240-12.80 
  Kanli, Alperen 2007 AZE0.501-0.1840-7.20 
  Biernacki, Mark 1930 USA0.501-0.2740-10.80 
  Sairam, Pranav 1963 USA1.0010.264010.40 
  Chen, Ryo 2348 USA1.0010.764030.40 
  Guo, Arthur m2422 USA0.001-0.1640-6.40 
  Lu, Ming 2356 USA0.001-0.2340-9.20 
  Yanayt, Eugene f2026 USA0.501-0.1640-6.40 

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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