Individual Calculations April 2008
 Lee, Michael  Total change: 41.85  Rating chartPersonal card
 2007 Washington Open Seatttle, Washington USA 2007-11-23
RcRownchangeKK*chgGame
 2249 2243 4.00 6 1.05 15 15.75 
  Pupols, Viktors 2224 USA1.0010.47157.05 
  Sinanan, Joshua Chris 2183 USA0.501-0.0815-1.20 
  Roper, David C f2288 USA0.5010.06150.90 
  Graves, John D 2292 USA1.0010.57158.55 
  Koons, Nat W 2293 USA0.5010.07151.05 
  Macgregor, Michael S 2213 USA0.501-0.0415-0.60 

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)
 
 17th Annual North American Open Las Vegas, NV USA 2007-12-26
RcRownchangeKK*chgGame
 2279 2243 3.50 7 0.23 15 3.45 
  Shulman, Yury g2593 USA0.001-0.1115-1.65 
  Lau, Robert 2134 USA0.501-0.1515-2.25 
  Kitagami, Show 2064 USA1.0010.27154.05 
  Wolfley, Lawrence 2147 USA0.501-0.1315-1.95 
  Schoonmaker, Nicholas c2202 USA1.0010.44156.60 
  Lucky, David f2299 USA0.5010.08151.20 
  Sevillano, Enrico m2513 USA0.001-0.1715-2.55 

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)
 
 2008 Washington Championship - Championship Seattle, Washington USA 2008-02-09
RcRownchangeKK*chgGame
 2343 2244 4.50 8 1.51 15 22.65 
  Readey, John f2278 USA0.001-0.4515-6.75 
  Serper, Gregory g2512 USA0.001-0.1715-2.55 
  Orlov, Georgi m2494 USA1.0010.811512.15 
  Sinanan, Josh 2183 USA1.0010.42156.30 
  Perez, Ignacio 2260 USA1.0010.52157.80 
  Greninger, Harley 2278 USA0.001-0.4515-6.75 
  Koons, Nat 2293 USA1.0010.57158.55 
  Mikhailuk, Slava f2446 USA0.5010.26153.90 

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)
 

 

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