Individual Calculations February 2014
 Cao, Jason  Total change: -25.20  Rating chartPersonal card
 2014 Bay Area International Santa Clara, California USA 2014-01-02
RcRownchangeKK*chgGame
 2182 2151 2.50 9 -1.68 15 -25.20 
  Bregadze, Levan m2417 GEO0.001-0.1815-2.70 
  Shiqun, Ni wm2299 CHN0.001-0.3015-4.50 
  Breckenridge, Steven f2342 USA0.5010.25153.75 
  Iyengar, Udit 2031 USA0.001-0.6615-9.90 
  Chevannes, Sabrina wm2176 ENG1.0010.53157.95 
  Taghizadeh, Rayan 1967 USA0.501-0.2415-3.60 
  Odondo, Ganbold m2335 MGL0.001-0.2615-3.90 
  Wang, Michael 2040 USA0.501-0.1515-2.25 
  Byambaa, Uyanga wf2028 MGL0.001-0.6715-10.05 

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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