Individual Calculations January 2017
 Stearman, Josiah P  Total change: -20.00  Rating chartPersonal card
 2016 Mechanics' Fall Tournament San Francisco, California USA 2016-10-18
RcRownchangeKK*chgGame
 2017 2175 6.00 8 0.43 40 17.20 
  Sadowsky, Jacob An 1775  * USA1.0010.08403.20 
  Pryor, Jamieson 1937 USA1.0010.20408.00 
  Viswanath Natraj, Ganesh 2059 AUS1.0010.344013.60 
  Shakhnazarov, Oleg 2115 USA1.0010.424016.80 
  Gaffagan, Steven 2015 USA1.0010.294011.60 
  O`connor, Derek 2109 USA0.001-0.5940-23.60 
  Bayaraa, Chinguun c2065 USA0.001-0.6540-26.00 
  Wong, Russell 2061 USA1.0010.344013.60 
 * 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)
 
 52nd Annual American Open Costa Mesa, California USA 2016-11-24
RcRownchangeKK*chgGame
 2226 2216 1.50 5 -0.93 40 -37.20 
  Sheng, Joshua m2394 USA0.001-0.2740-10.80 
  Baasansuren, Erdene f2124 MGL0.001-0.6340-25.20 
  Lin, Andy 2005 USA1.0010.23409.20 
  Hilby, Craig f2347 USA0.5010.18407.20 
  Huertas Carballo, Dayron 2262 MEX0.001-0.4440-17.60 

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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