Individual Calculations January 2020
 Sivakumar, Shaashw  Total change: -67.60  Rating chartPersonal card
 2019 Class Warfare Championship - Master Santa Clara, California USA 2019-11-29
RcRownchangeKK*chgGame
 1814 1840 3.00 6 -0.21 40 -8.40 
  Badhe, Ronak 1713 USA0.001-0.6740-26.80 
  Jiang, Nicholas 1713 USA1.0010.334013.20 
  Karnavat, Ojas 1996 IND0.001-0.2940-11.60 
  Meiyappan, Annapoo wf1757 USA0.001-0.6140-24.40 
  Pullela, Sricharan 1698 USA1.0010.314012.40 
  Boldi, Ethan Kaza 2004 USA1.0010.724028.80 

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)
 
 2019 Bay Area Winter Championship Santa Clara, CA USA 2019-12-21
RcRownchangeKK*chgGame
 1751 1850 1.00 4 -1.48 40 -59.20 
  Rajaram, Anika wc1533 USA0.001-0.8740-34.80 
  Meiyappan, Annapoorni wf1757 USA1.0010.374014.80 
  Cheng, Daniel 2000 USA0.001-0.3040-12.00 
  Jiang, Nicholas 1713 USA0.001-0.6840-27.20 

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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