Individual Calculations July 2019
 Singireddy, Ruthvik  Total change: -16.80  Rating chartPersonal card
 19th Annual William Addison Memorial - Section A San Francisco, California USA 2019-06-21
RcRownchangeKK*chgGame
 1452 1432 1.00 3 -0.42 40 -16.80 
  Zhou, Chelsea 1513 USA1.0010.614024.40 
  Guo, Andrew 1475 USA0.001-0.4440-17.60 
  Rajaram, Rohan 1368 USA0.001-0.5940-23.60 

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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