Individual Calculations November 2010
 Holroyd, Kenneth J  Total change: -9.45  Rating chartPersonal card
 3rd Annual Louisville Open Louisville, Kentucky USA 2010-09-24
RcRownchangeKK*chgGame
 2209 2121 0.00 2 -0.77 15 -11.55 
  Boor, Carl B f2271 USA0.001-0.3015-4.50 
  Whaley, Davis M 2146 USA0.001-0.4715-7.05 

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
 2239 2121 3.00 8 0.14 15 2.10 
  Zapata, Alonso g2488 COL0.5010.40156.00 
  Enkhbat, Tegshsuren m2384 USA0.001-0.1815-2.70 
  Margiotta, Jason J 1988 USA1.0010.32154.80 
  Bodek, Michael H 2207 USA0.001-0.3815-5.70 
  Kaufman, Raymond m2308 USA0.001-0.2615-3.90 
  Zenyuk, Iryna cwm2271 USA0.5010.20153.00 
  Williams, Justus D 2155 USA0.001-0.4515-6.75 
  Stancil, Kimani A 2112 USA1.0010.49157.35 

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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