Individual Calculations May 2010
 Stancil, Kimani A  Total change: -3.60  Rating chartPersonal card
 42nd Annual Virginia Open McLean, Virginia USA 2010-03-05
RcRownchangeKK*chgGame
 2295 2116 1.00 3 0.17 15 2.55 
  Kaufman, Lawrence g2406 USA0.001-0.1615-2.40 
  Adu, Oladapo Oluto m2252 NGR1.0010.681510.20 
  Rangel, Alejandro Fernandez 2226 MEX0.001-0.3515-5.25 

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)
 
 Philadelphia Open Philadelphia, Pennsylvania USA 2010-03-31
RcRownchangeKK*chgGame
 2085 2116 4.00 8 -0.41 15 -6.15 
  Shankland, Samuel m2486 USA0.001-0.1015-1.50 
  Chiang, Michael 1944 USA0.001-0.7315-10.95 
  Ding, Andrew 2037 USA1.0010.39155.85 
  Nieto, Guillermo Luigi 1839 COL1.0010.17152.55 
  Rodriguez, Eric 2286 USA0.001-0.2815-4.20 
  Tom, George 2031 USA0.001-0.6215-9.30 
  Sakai, Hibiki 2003 JPN1.0010.35155.25 
  Dahl, Matthew D 2054 USA1.0010.41156.15 

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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