Individual Calculations January 2020
 Kou, Daniel  Total change: 35.60  Rating chartPersonal card
 2019 Class Warfare Championship - U1900 Santa Clara, California USA 2019-11-29
RcRownchangeKK*chgGame
 1380 1461 4.50 6 0.89 40 35.60 
  Zhou, Felix John 1431 USA1.0010.464018.40 
  Jiang, Leo 1220 USA0.001-0.8040-32.00 
  Liu, Patrick Peijun 1260 USA1.0010.24409.60 
  Meiyappan, Kavya 1283 USA1.0010.274010.80 
  Soltani, Mohammad 1513 USA1.0010.574022.80 
  Fong, Kevin Leong 1572 USA0.5010.15406.00 

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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