Individual Calculations June 2017
 Canessa, John  Total change: 10.00  Rating chartPersonal card
 Bay Area Chess Summer Start Championship Milpitas, California USA 2017-04-28
RcRownchangeKK*chgGame
 1922 1854 2.00 4 0.25 40 10.00 
  Panchanatham, Vignesh m2254  * USA0.001-0.0840-3.20 
  Palusa, Maurya 1727 USA1.0010.334013.20 
  Coleman, Teddy m2254  * USA0.001-0.0840-3.20 
  Xiong, Andy 1454  * USA1.0010.08403.20 
 * 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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