Individual Calculations June 2021
 Taylor, Stewart Bradley  Total change: -18.80  Rating chartPersonal card
 2021 Missouri Grand Championship Columbia, Missouri USA 2021-05-05
RcRownchangeKK*chgGame
 2144 1958 1.50 7 -0.47 40 -18.80 
  Posthuma, Joshua f2291 USA0.5010.384015.20 
  Aripov, Iskandar 2225 UZB0.001-0.1840-7.20 
  Shaffer, Alexander 1858 PUR1.0010.364014.40 
  Tokhirjonova, Gulrukhbegim wg2350 USA0.001-0.0840-3.20 
  Mokriak, Luidmila A wm2052 UKR0.001-0.3740-14.80 
  Heredia, Carla wg2139 ECU0.001-0.2640-10.40 
  Fowler, Samuel 2093 USA0.001-0.3240-12.80 

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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