Individual Calculations August 2012
 Sharevich, Anna  Total change: 2.70  Rating chartPersonal card
 40th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2235 2258 4.00 9 -0.80 15 -12.00 
  Stripunsky, Alexander g2553 USA0.001-0.1515-2.25 
  Beckman, Thomas J 1969 USA1.0010.16152.40 
  Amanov, Mesgen g2529 TKM0.001-0.1715-2.55 
  Ulrich, Thomas M 2118 USA0.501-0.1915-2.85 
  Plew, Jeffrey 1996 AUS0.501-0.3215-4.80 
  Clancy, Daniel J 2134 USA1.0010.33154.95 
  Molner, Mackenzie m2479 USA0.001-0.2215-3.30 
  Ryba, Nicholas 2097 USA1.0010.29154.35 
  Shvartsman, Andrew c2240 USA0.001-0.5315-7.95 

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)
 
 5th Annual Chicago Class Wheeling, Illinois USA 2012-07-20
RcRownchangeKK*chgGame
 2392 2258 2.00 3 0.98 15 14.70 
  Kogen, Jonathan S 2140 USA1.0010.34155.10 
  Mitkov, Nikola g2527 MKD1.0010.831512.45 
  Liu, Qingnan m2509 CHN0.001-0.1915-2.85 

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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