Individual Calculations November 2013
 Nemcova, Katerina  Total change: -9.00  Rating chartPersonal card
 2013 US Class Championship Houston, Texas USA 2013-09-27
RcRownchangeKK*chgGame
 2410 2304 3.50 5 1.66 15 24.90 
  Holt, Conrad g2539 USA0.5010.29154.35 
  Sawyer, Bradley J 2118 USA1.0010.26153.90 
  Getz, Alec f2340 USA1.0010.55158.25 
  Sadorra, Julio C g2585 PHI1.0010.841512.60 
  Gorovets, Andrey m2467 BLR0.001-0.2815-4.20 

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)
 
 3rd annual Fall International Chess Festival Dearborn, Michigan USA 2013-10-23
RcRownchangeKK*chgGame
 2144 2304 4.00 9 -2.26 15 -33.90 
  Gareev, Timur g2676 USA0.001-0.1015-1.50 
  Chevannes, Sabrina wf2206 ENG0.001-0.6315-9.45 
  Nguyen, Trung f1904  * USA1.0010.08151.20 
  Tang, Andrew 2174 USA0.501-0.1815-2.70 
  Lastra, Ricardo 2111 FID0.501-0.2515-3.75 
  Deatrick, Alexander 1961 USA0.501-0.3815-5.70 
  Bowersock, Michael 2116 USA0.501-0.2415-3.60 
  Brooks, John 2148 USA0.001-0.7115-10.65 
  Stuart, Zach 2003 USA1.0010.15152.25 
 * 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)
 

 

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