Individual Calculations January 2020
 Ai, Evan  Total change: 6.40  Rating chartPersonal card
 2019 Class Warfare Championship - Master Santa Clara, California USA 2019-11-29
RcRownchangeKK*chgGame
 1815 1789 3.00 6 0.16 40 6.40 
  Vidyarthi, Nm Vyom c2049 USA0.5010.324012.80 
  Nathan, Krishna 1995 USA0.001-0.2440-9.60 
  Jiang, Nicholas 1713 USA0.501-0.1040-4.00 
  Vidyarthi, Omya wc1696 USA1.0010.374014.80 
  Sairam, Pranav 1692 USA0.501-0.1340-5.20 
  Viswanathan, Arul 1747 USA0.501-0.0640-2.40 

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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