Individual Calculations March 2021
 Liang, Jason  Total change: 0.20  Rating chartPersonal card
 1st Charlotte Masters Charlotte, North Carolina USA 2021-02-13
RcRownchangeKK*chgGame
 2218 2342 4.00 6 0.01 20 0.20 
  Park, Evan 2207 USA0.501-0.1820-3.60 
  Adamson, Robby f2239 USA1.0010.36207.20 
  Colas, Joshua f2280 USA0.501-0.0920-1.80 
  Oberoi, Shelev 2161 USA1.0010.26205.20 
  Sinha, Sahil m2324 USA0.001-0.5320-10.60 
  Wu, Rochelle wm2095 USA1.0010.19203.80 

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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