Individual Calculations February 2020
 Hu, Ricky  Total change: -61.20  Rating chartPersonal card
 2020 New Year Championship - A Santa Clara, California USA 2020-01-03
RcRownchangeKK*chgGame
 1347 1355 0.00 3 -1.53 40 -61.20 
  Gopi, Umesh 1407 USA0.001-0.4340-17.20 
  Wang, Jeffery 1383 USA0.001-0.4640-18.40 
  Zhang, Benjamin Zhiming 1251 USA0.001-0.6440-25.60 

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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