Individual Calculations January 2020
 Tsay, Vincent  Total change: -10.40  Rating chartPersonal card
 Fall 2019 CCCSA IM Norm Invitational Charlotte, North Carolina USA 2019-11-27
RcRownchangeKK*chgGame
 2340 2300 3.50 9 -0.52 20 -10.40 
  Jacobson, Aaron f2301 USA0.001-0.5020-10.00 
  Martin Del Campo, Roberto m2314 MEX0.001-0.4820-9.60 
  Arribas Lopez, Angel g2436 ESP0.001-0.3220-6.40 
  Shankar, Gauri f2340 IND0.5010.06201.20 
  Drozdowski, Kacper m2467 POL1.0010.722014.40 
  Furfine, Jacob f2302 USA1.0010.502010.00 
  Francisco, Richard 2281 USA0.501-0.0320-0.60 
  Shen, Christopher f2306 USA0.001-0.4920-9.80 
  Zhou, Liran f2314 USA0.5010.02200.40 

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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