Individual Calculations September 2011
 Homa, Seth  Total change: -4.50  Rating chartPersonal card
 39th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2011-06-28
RcRownchangeKK*chgGame
 2207 2275 4.00 9 -1.30 15 -19.50 
  Gareyev, Timur g2610 UZB0.001-0.1215-1.80 
  Richman, Jonathan 2066 USA1.0010.23153.45 
  Sarkar, Justin m2385 USA0.001-0.3515-5.25 
  Most, Eric M 2129 USA0.001-0.7015-10.50 
  Wang, Eigen 2115 USA0.001-0.7115-10.65 
  Hess, Peter 1948 USA1.0010.13151.95 
  Sandager, Stephen 2134 USA1.0010.31154.65 
  Sharevich, Anna wg2378 BLR0.5010.14152.10 
  Prilleltensky, Matan 2100 USA0.501-0.2315-3.45 

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)
 
 6th Annual Indianapolis Open Indianapolis, Indiana USA 2011-08-12
RcRownchangeKK*chgGame
 2186 2276 3.50 4 1.00 15 15.00 
  Kasiurak, Zach 1996 USA1.0010.16152.40 
  Kogen, Jonathan S 2037 USA1.0010.20153.00 
  Cooklev, Steven 2096 USA1.0010.26153.90 
  Gareyev, Timur g2613 UZB0.5010.38155.70 

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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