Individual Calculations February 2020
 Wang, Ryan  Total change: 40.40  Rating chartPersonal card
 2020 New Year Championship - A Santa Clara, California USA 2020-01-03
RcRownchangeKK*chgGame
 1496 1427 3.50 6 1.01 40 40.40 
  Gopi, Umesh 1407 USA0.501-0.0340-1.20 
  Gran, Rahim 1729 USA0.001-0.1540-6.00 
  Kou, Daniel 1497 USA0.5010.10404.00 
  Peng, Sophia 1514 USA1.0010.624024.80 
  Matai, Krish 1578 USA0.5010.20408.00 
  Zhang, Benjamin Zhiming 1251 USA1.0010.274010.80 

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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