Individual Calculations March 2013
 Ulrich, Thomas M  Total change: 27.15  Rating chartPersonal card
 2012 CCSCSL Fall IM Invitational Saint Louis, Missouri USA 2012-11-26
RcRownchangeKK*chgGame
 2316 2206 5.00 9 1.81 15 27.15 
  Kavutskiy, Konstantin f2301 USA0.5010.13151.95 
  Young, Angelo m2346 PHI0.001-0.3115-4.65 
  Bregadze, Levan m2361 GEO0.5010.21153.15 
  Sharevich, Anna wg2291 BLR1.0010.62159.30 
  Bartell, Thomas f2418 USA1.0010.771511.55 
  Homa, Seth f2274 USA0.5010.09151.35 
  Eckert, Doug D f2247 USA0.5010.06150.90 
  Agrest, Inna wm2176 SWE1.0010.46156.90 
  Brooks, Michael A m2430 USA0.001-0.2215-3.30 

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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