Individual Calculations November 2010
 Yanayt, Eugene  Total change: 57.30  Rating chartPersonal card
 32nd Annual Southern California Open Los Angeles, California USA 2010-09-04
RcRownchangeKK*chgGame
 1992 2155 1.00 2 -0.42 15 -6.30 
  Sobel, Simone 1932 USA1.0010.22153.30 
  Krishnan, Varun 2052 USA0.001-0.6415-9.60 

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)
 
 Continental Class Championships Arlington, Virginia USA 2010-10-07
RcRownchangeKK*chgGame
 2257 2155 5.00 8 1.93 15 28.95 
  Lenderman, Aleksandr g2555  * USA0.001-0.0815-1.20 
  Strenzwilk, Denis 2020 USA1.0010.32154.80 
  Mandizha, Farai f2420 ZIM1.0010.821512.30 
  Sarkar, Justin m2389 USA0.001-0.2115-3.15 
  Chiang, Sarah wc1864 USA1.0010.15152.25 
  Kaufman, Lawrence g2413 USA1.0010.821512.30 
  Gurevich, Daniel 2054 USA0.501-0.1415-2.10 
  Gulamali, Kazim f2344 USA0.5010.25153.75 
 * 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)
 
 2010 Los Angeles Open - John Hillery Memorial Los Angeles, California USA 2010-10-15
RcRownchangeKK*chgGame
 2237 2155 1.00 2 0.14 15 2.10 
  Oldham, David Cody 1963 USA1.0010.25153.75 
  Khachiyan, Melikset g2510 USA0.001-0.1115-1.65 

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)
 
 28th Annual Sands Regency Reno - Western States Open Reno, Nevada USA 2010-10-22
RcRownchangeKK*chgGame
 2315 2155 4.00 6 2.17 15 32.55 
  Yankovsky, Roman 2386 RUS1.0010.791511.85 
  Mezentsev, Vladimir m2366 RUS1.0010.771511.55 
  Kraai, Jesse g2507 USA0.001-0.1115-1.65 
  Adamson, Robby f2328 USA0.001-0.2715-4.05 
  Merwin, Steven E 2061 USA1.0010.37155.55 
  Formanek, Edward W m2242 USA1.0010.62159.30 

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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