Individual Calculations October 2013
 Chiang, Sarah  Total change: 25.65  Rating chartPersonal card
 2013 US Masters Greensboro, North Carolina USA 2013-08-29
RcRownchangeKK*chgGame
 2294 2067 4.00 9 2.01 15 30.15 
  Garcia, Gildardo g2393 COL0.5010.37155.55 
  Balasubramanian, Adithya 2311 IND0.001-0.2015-3.00 
  Agrest, Inna wm2193 SWE1.0010.671510.05 
  Burnett, Ronald W m2339 USA0.5010.33154.95 
  Ardaman, Miles F f2273 USA1.0010.761511.40 
  Cornejo, Max m2402 PER0.5010.38155.70 
  Studen, Damir 2247 USA0.001-0.2615-3.90 
  Colas, Joshua 2210 USA0.001-0.3115-4.65 
  Baginskaite, Camilla wg2278 USA0.5010.27154.05 

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)
 
 2013 DCC FIDE Open IX Richardson, Texas USA 2013-09-14
RcRownchangeKK*chgGame
 1999 2076 1.50 3 -0.30 15 -4.50 
  Yotov, Valentin L g2476  * BUL0.001-0.0815-1.20 
  Gu, Brian F 1698 USA0.501-0.4115-6.15 
  Krishna, Ram 1824 USA1.0010.19152.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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