Individual Calculations March 2013
 Brooks, Michael A  Total change: -1.40  Rating chartPersonal card
 2012 CCSCSL Fall IM Invitational Saint Louis, Missouri USA 2012-11-26
RcRownchangeKK*chgGame
 2291 2430 6.00 9 -0.14 10 -1.40 
  Homa, Seth f2274 USA0.001-0.7110-7.10 
  Eckert, Doug D f2247 USA0.501-0.2410-2.40 
  Agrest, Inna wm2176 SWE1.0010.19101.90 
  Bartell, Thomas f2418 USA1.0010.48104.80 
  Kavutskiy, Konstantin f2301 USA0.501-0.1710-1.70 
  Young, Angelo m2346 PHI0.501-0.1210-1.20 
  Bregadze, Levan m2361 GEO0.501-0.1010-1.00 
  Sharevich, Anna wg2291 BLR1.0010.31103.10 
  Ulrich, Thomas M 2206 USA1.0010.22102.20 

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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