Individual Calculations April 2013
 Breckenridge, Steven  Total change: 4.95  Rating chartPersonal card
 2013 UT Dallas Spring FIDE Open sponsored by Turner Construction Dallas, Texas USA 2013-03-09
RcRownchangeKK*chgGame
 2323 2291 4.50 9 0.33 15 4.95 
  Ramirez, Alejandro g2535 USA0.001-0.2015-3.00 
  He, Tommy O f2055 USA1.0010.20153.00 
  Aleskerov, Faik 2409 AZE0.5010.16152.40 
  Macieja, Bartlomiej g2630 POL0.001-0.1215-1.80 
  Camacho, Chardine wm2179 PHI1.0010.35155.25 
  Hambleton, Aman m2463 CAN1.0010.731510.95 
  Cornejo, Max m2370 PER0.001-0.3915-5.85 
  Safin, Artur S 2236 USA0.001-0.5815-8.70 
  Chiang, Sarah wf2030 USA1.0010.18152.70 

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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