Individual Calculations January 2017
 Sevall, Jacob  Total change: 26.80  Rating chartPersonal card
 2016 Mechanics' Fall Tournament San Francisco, California USA 2016-10-18
RcRownchangeKK*chgGame
 1841 1949 6.50 9 0.76 20 15.20 
  Simpkins, Jerry 1632 USA1.0010.13202.60 
  Royzen, Igor 1834 USA1.0010.34206.80 
  Handler, Andrew To 1726 USA0.001-0.7820-15.60 
  Melville, Cailen 1915 USA1.0010.45209.00 
  Poling, Scott E 1753 USA0.501-0.2520-5.00 
  Andries, W Craig 1861 USA1.0010.38207.60 
  Wong, Russell 2061 USA0.001-0.3520-7.00 
  Steigum, Erling 1916 NOR1.0010.45209.00 
  Sarafian, Greg M 1872 USA1.0010.39207.80 

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)
 
 2016 Class Warfare Championship San Jose, California USA 2016-11-25
RcRownchangeKK*chgGame
 2257 1940 1.00 3 0.58 20 11.60 
  Banik, Siddharth G 2156 USA1.0010.782015.60 
  Zhu, Jack Qijie 2276 USA0.001-0.1220-2.40 
  Viswanadha, Kesav m2340  * USA0.001-0.0820-1.60 
 * 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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