Individual Calculations December 2021
 Altman, Joshua  Total change: 24.00  Rating chartPersonal card
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2218 2071 3.50 9 0.60 40 24.00 
  Mardov, Dimitar m2404 USA0.001-0.1240-4.80 
  Chen, Ryo 2348 USA0.001-0.1740-6.80 
  Brady, Tyson 1954 USA0.501-0.1640-6.40 
  De Fotis, Gary 1832 USA1.0010.20408.00 
  Putnam, Liam f2314 USA0.5010.304012.00 
  Narayanan, Samrug f2354 USA0.5010.344013.60 
  Ngo, Bach f2306 USA0.5010.294011.60 
  Andersen, Gunnar 2243 USA0.5010.23409.20 
  Wu, Rochelle wm2211 USA0.001-0.3140-12.40 

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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