Individual Calculations March 2013
 Bartell, Thomas  Total change: -19.80  Rating chartPersonal card
 2012 CCSCSL Fall IM Invitational Saint Louis, Missouri USA 2012-11-26
RcRownchangeKK*chgGame
 2292 2418 4.00 9 -1.98 10 -19.80 
  Bregadze, Levan m2361 GEO0.501-0.0810-0.80 
  Agrest, Inna wm2176 SWE1.0010.20102.00 
  Sharevich, Anna wg2291 BLR0.501-0.1710-1.70 
  Brooks, Michael A m2430 USA0.001-0.4810-4.80 
  Ulrich, Thomas M 2206 USA0.001-0.7710-7.70 
  Kavutskiy, Konstantin f2301 USA0.501-0.1610-1.60 
  Homa, Seth f2274 USA0.001-0.6910-6.90 
  Young, Angelo m2346 PHI1.0010.40104.00 
  Eckert, Doug D f2247 USA0.501-0.2310-2.30 

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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