Individual Calculations August 2021
 Matai, Krish  Total change: 28.40  Rating chartPersonal card
 Best of the West 2021 - Expert San Mateo, California USA 2021-07-03
RcRownchangeKK*chgGame
 1718 1560 2.50 7 0.33 40 13.20 
  Deng, Henry 1673 USA0.5010.15406.00 
  Lee, Addison 1960  * USA0.001-0.0840-3.20 
  Yang, Vincent 1623 USA0.001-0.4140-16.40 
  Badhe, Ronak 1807 USA0.5010.314012.40 
  Bansal, Advay 1633 USA1.0010.604024.00 
  Rajaram, Anika wc1537 USA0.501-0.0340-1.20 
  Ng, Matthew K 1790 USA0.001-0.2140-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2021 US Class Championships - Expert Houston, Texas USA 2021-07-23
RcRownchangeKK*chgGame
 1734 1560 1.50 4 0.38 40 15.20 
  Palang, Warren Jesse 1878 USA0.001-0.1340-5.20 
  McPhee, Shae 1672 USA1.0010.654026.00 
  Dai, George Jingchang 1707 USA0.001-0.3040-12.00 
  Rajaram, Rudransh 1679 USA0.5010.16406.40 

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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