Individual Calculations January 2023
 Xia, Ruoxiao  Total change: 68.80  Rating chartPersonal card
 2022 US Masters Charlotte, North Carolina USA 2022-11-23
RcRownchangeKK*chgGame
 2145 1893 3.50 9 1.72 40 68.80 
  Antova, Gabriela fwm2302 BUL0.001-0.0840-3.20 
  De La Colina, Nicolas 2124 USA0.5010.294011.60 
  Puckett, Matthew 2151 USA0.5010.324012.80 
  Guha, Rohit 2146 USA1.0010.814032.40 
  Martin Del Campo, Roberto m2243 MEX0.001-0.1140-4.40 
  Jayaraman, Arvind f2111 IND0.001-0.2240-8.80 
  Adam, Rafael 2030 CAN1.0010.684027.20 
  Myers, Dominique 2056 USA0.5010.22408.80 
  Catherina, Michelle wm2141 IND0.001-0.1940-7.60 

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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