Individual Calculations October 2019
 Sartorio, William  Total change: -52.00  Rating chartPersonal card
 2019 CalChess State Championship Santa Clara, California USA 2019-08-31
RcRownchangeKK*chgGame
 1856 1902 1.00 4 -1.30 40 -52.00 
  Yoo, Christopher Woojin m2302  * USA0.001-0.0840-3.20 
  Palusa, Maurya 1830 USA1.0010.404016.00 
  Meiyappan, Annapoorni wf1590 USA0.001-0.8640-34.40 
  Shrivastav, Kunal 1700 USA0.001-0.7640-30.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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