Individual Calculations August 2012
 Sachdev, Tania  Total change: -15.30  Rating chartPersonal card
 9th Annual Philadelphia International Philadelphia, Pennsylvania USA 2012-06-29
RcRownchangeKK*chgGame
 2397 2417 4.00 8 -0.14 10 -1.40 
  Ulrich, Thomas M 2086 USA0.501-0.3810-3.80 
  Kleinman, Michael f2284 CAN1.0010.32103.20 
  Bosiocic, Marin g2555 CRO0.001-0.3110-3.10 
  Aaron, Deepak 2263 USA1.0010.29102.90 
  Nikhil, Shyam m2502 IND0.5010.12101.20 
  Zapata, Alonso g2484 COL0.5010.09100.90 
  Chakkravarthy, Deepan g2461 IND0.5010.06100.60 
  Evdokimov, Alexander g2544 RUS0.001-0.3310-3.30 

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)
 
 40th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2310 2394 4.00 9 -1.39 10 -13.90 
  Nieto, Manuel Valerio 1994  * COL0.001-0.9210-9.20 
  Greanias, Steven D f2154 USA1.0010.20102.00 
  Colas, Joshua 2126 USA1.0010.17101.70 
  Shulman, Yury g2588 USA0.001-0.2510-2.50 
  Homa, Seth f2283 USA1.0010.35103.50 
  Venkatesh, M R m2506 IND0.001-0.3510-3.50 
  Shvartsman, Andrew c2240 USA1.0010.29102.90 
  Azarov, Sergei g2658 BLR0.001-0.1810-1.80 
  Fikiet, Alex M 2243 USA0.001-0.7010-7.00 
 * 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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