Individual Calculations November 2011
 Viswanadha, Kesav  Total change: 82.05  Rating chartPersonal card
 2011 Labor Day Chess Festival San Francisco, California USA 2011-09-03
RcRownchangeKK*chgGame
 2029 1938 3.50 5 1.59 15 23.85 
  Sevian, Samuel 2180 USA0.5010.30154.50 
  Beilin, Allan 1899 USA0.501-0.0515-0.75 
  Panchanatham, Vignish 1902 USA1.0010.45156.75 
  Gallegos, Paul A 2077 USA1.0010.691510.35 
  Perepelitsky, Philip 2089 USA0.5010.20153.00 

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)
 
 DCC FIDE Open IX Richardson, Texas USA 2011-09-17
RcRownchangeKK*chgGame
 2035 1938 1.00 2 0.21 15 3.15 
  Safin, Artur K 2228 USA0.001-0.1615-2.40 
  Chiang, Jonathan 1842 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)
 
 13th Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2011-09-30
RcRownchangeKK*chgGame
 1858 1938 2.50 3 0.67 15 10.05 
  Liao, Simone wf1805 USA1.0010.32154.80 
  Sobel, Simone 1853 USA1.0010.38155.70 
  Iyengar, Udit 1917 USA0.501-0.0315-0.45 

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)
 
 2nd Annual Continental Class Championships - Master Section Arlington, Virginia USA 2011-10-06
RcRownchangeKK*chgGame
 2206 1938 3.50 9 1.87 15 28.05 
  Burnett, Ronald m2338  * USA0.001-0.0815-1.20 
  Yanayt, Eugene f2217 USA0.5010.34155.10 
  Bouzoukis, Charles 2212 USA0.5010.33154.95 
  Defibaugh, Jared 2178 USA1.0010.801512.00 
  Gurevich, Daniel 2137 USA0.001-0.2415-3.60 
  Smarty, Sylvester 2104 USA1.0010.721510.80 
  Betaneli, Alex f2270 USA0.5010.38155.70 
  Meyer, John C f2284 USA0.001-0.1115-1.65 
  Hendrickson, Nolan 2116 USA0.001-0.2715-4.05 
 * 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)
 
 29th Annual Sands Regency Reno - Western States Open Reno, Nevada USA 2011-10-21
RcRownchangeKK*chgGame
 2248 1938 2.00 6 1.13 15 16.95 
  Kaufman, Raymond m2283 USA0.001-0.1115-1.65 
  Raptis, Nick f2282 USA1.0010.881513.20 
  Porter, Ryan W f2253 USA1.0010.861512.90 
  Chen, Howard J 2320 USA0.001-0.0915-1.35 
  Haessler, Carl A 2194 USA0.001-0.1915-2.85 
  Pupols, Viktors 2155 USA0.001-0.2215-3.30 

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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