Individual Calculations March 2011
 Ortiz, Nadya  Total change: -4.05  Rating chartPersonal card
 2010 Pan American Intercollegiate Team Championship Milwaukee, Wisconsin USA 2010-12-27
RcRownchangeKK*chgGame
 2259 2246 3.00 5 0.55 15 8.25 
  Kamphorst, Maraani 1860 BRA1.0010.09151.35 
  Aradhyula, Vaishna 2155 USA1.0010.38155.70 
  Erenburg, Sergey g2600 ISR0.001-0.1115-1.65 
  Bachmann, Axel g2548 PAR0.001-0.1515-2.25 
  Vazirova, Karina wm2132 RUS1.0010.34155.10 

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)
 
 2011 Southwest Collegiate Championships Houston, Texas USA 2011-02-12
RcRownchangeKK*chgGame
 2424 2246 0.00 3 -0.82 15 -12.30 
  Zivanic, Marko m2489 SRB0.001-0.2015-3.00 
  Bercys, Salvijus m2460 USA0.001-0.2315-3.45 
  Aleskerov, Faik 2324 AZE0.001-0.3915-5.85 

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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