Individual Calculations December 2021
 Markzon, Gregory  Total change: 19.00  Rating chartPersonal card
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2237 2058 3.50 9 0.95 20 19.00 
  Bodek, Michael m2397 USA0.001-0.1220-2.40 
  Boehme, Sebastian 2194 GER0.5010.18203.60 
  Griffith, Kyron m2383 USA0.5010.37207.40 
  Lu, Ming 2356 USA0.001-0.1520-3.00 
  Espinosa, Pedro 1855 USA1.0010.24204.80 
  Beukes, Dante m2212 NAM1.0010.712014.20 
  Rodriguez Rivera, Pedro m2177 CUB0.5010.16203.20 
  Jacobson, Aaron f2276 USA0.001-0.2220-4.40 
  Estrada, Julian m2280 ESP0.001-0.2220-4.40 

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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