Individual Calculations January 2020
 Feng, Yanzhe  Total change: 17.20  Rating chartPersonal card
 2019 Class Warfare Championship - U2100 Santa Clara, California USA 2019-11-29
RcRownchangeKK*chgGame
 1579 1512 2.50 5 0.43 40 17.20 
  Baldonado, Noah 1538 USA0.001-0.4640-18.40 
  Wen, Kally wc1440 USA1.0010.404016.00 
  Finkelstein, Alan 1718 USA0.5010.264010.40 
  Singireddy, Ruthvik 1504 USA0.501-0.0140-0.40 
  Singireddy, Sathvik 1695 USA0.5010.24409.60 

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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