Individual Calculations August 2015
 Vulis, Daniel  Total change: -18.20  Rating chartPersonal card
 8th New York International Championship New York, New York USA 2015-07-15
RcRownchangeKK*chgGame
 2061 2045 3.00 8 -0.84 20 -16.80 
  Burke, John M 2258 USA0.001-0.2320-4.60 
  Jacobson, Brandon c2139 USA0.001-0.3720-7.40 
  Frumkin, Edward 1886 USA0.501-0.2120-4.20 
  Ren, Yitian 2141 CHN0.001-0.3720-7.40 
  Harriott, Tyrell 2095 USA1.0010.572011.40 
  Juac, Majur 2091 USA0.001-0.4420-8.80 
  Rives, Hal 1913 USA1.0010.32206.40 
  Idnani, Taran c1963 USA0.501-0.1120-2.20 

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)
 
 8th New York International - U2200 New York, New York USA 2015-07-23
RcRownchangeKK*chgGame
 1972 2045 3.50 6 -0.07 20 -1.40 
  Bulington, Carter 1893 USA0.501-0.2020-4.00 
  Genger, Eitan 1876 USA1.0010.28205.60 
  Wang, Warren 1994 USA0.501-0.0720-1.40 
  Barsky, Sam 1916 USA1.0010.33206.60 
  Mc Cartney, Patrick 2051 USA0.5010.01200.20 
  Berg, George P. 2099 USA0.001-0.4220-8.40 

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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