Individual Calculations September 2011
 Adams, Nicholas  Total change: 0.90  Rating chartPersonal card
 112th Annual US Open Orlando, Florida USA 2011-07-30
RcRownchangeKK*chgGame
 2222 2240 4.00 7 0.36 15 5.40 
  Sloan, Kenneth 1988 USA1.0010.19152.85 
  Aird, Ian 2020 SCO1.0010.22153.30 
  Kaufman, Lawrence g2406 USA0.001-0.2815-4.20 
  Tari, Aryan 2179 NOR0.501-0.0815-1.20 
  Mu, Joshua 2145 USA1.0010.37155.55 
  Naroditsky, Daniel m2451 USA0.5010.27154.05 
  Garcia, Gildardo J g2368 COL0.001-0.3315-4.95 

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 Indianapolis Open Indianapolis, Indiana USA 2011-08-12
RcRownchangeKK*chgGame
 2034 2240 3.50 5 -0.30 15 -4.50 
  Kogen, Jonathan S 2037 USA0.001-0.7615-11.40 
  Kasiurak, Zach 1996 USA1.0010.20153.00 
  Smith, Garrett 2103 USA1.0010.32154.80 
  Schmakel, Sam A 2064 USA0.501-0.2315-3.45 
  Hua, Margaret M 1970 USA1.0010.17152.55 

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)
 

 

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