Individual Calculations September 2019
 Radhakrishnan, Siddharth  Total change: -13.60  Rating chartPersonal card
 2019 BAC Summer Championship - U2000 Santa Clara, California USA 2019-07-26
RcRownchangeKK*chgGame
 1397 1482 1.50 3 -0.34 40 -13.60 
  Wen, Kally wc1310 USA0.501-0.2340-9.20 
  Zhou, Felix 1424 USA1.0010.424016.80 
  Bansal, Advay 1457 USA0.001-0.5340-21.20 

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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