Individual Calculations May 2012
 Strenzwilk, Denis  Total change: -22.05  Rating chartPersonal card
 42nd Annual World Amateur Team and US Team East Parsippany, New Jersey USA 2012-02-18
RcRownchangeKK*chgGame
 2132 1980 0.50 2 -0.12 15 -1.80 
  Corke, Anya Sun wg2241 ENG0.001-0.1815-2.70 
  Rubenfeld, David I 2023 USA0.5010.06150.90 

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)
 
 44th Annual Virginia Open Sterling, Virginia USA 2012-03-02
RcRownchangeKK*chgGame
 2139 1966 0.00 1 -0.27 15 -4.05 
  Rea, Andrew B 2139 USA0.001-0.2715-4.05 

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)
 
 34th Annual Marchand Open Rochester, New York USA 2012-03-31
RcRownchangeKK*chgGame
 1899 1966 1.00 3 -0.78 15 -11.70 
  Kerrigan, Keith A 1931 USA0.001-0.5515-8.25 
  Pansari, Meghesh 1897 USA0.001-0.6015-9.00 
  Spencer, Douglas R 1869 USA1.0010.37155.55 

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)
 
 6th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2012-04-04
RcRownchangeKK*chgGame
 2073 1966 3.00 9 -0.30 15 -4.50 
  Rouleau, John 2290 USA0.001-0.1315-1.95 
  Wang, Kevin 2181 USA0.001-0.2315-3.45 
  Black Jr, James A 2190 USA0.001-0.2215-3.30 
  Liang, Awonder f1880 USA1.0010.38155.70 
  Filipovich, David 2123 CAN0.001-0.2915-4.35 
  Harmon-Vellotti, Carl 1837 USA1.0010.33154.95 
  Ulrich, Thomas M 2090 USA0.001-0.3315-4.95 
  Itkin, David 2044 CAN0.001-0.3915-5.85 
  Nahutin, Yevgeni 2021 CAN1.0010.58158.70 

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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