Individual Calculations September 2009
 Fernandez, Daniel  Total change: -0.10  Rating chartPersonal card
 2nd New York International New York, NY USA 2009-06-19
RcRownchangeKK*chgGame
 2178 2369 2.00 5 -1.68 10 -16.80 
  Korley, Kassa 2120 USA0.001-0.8110-8.10 
  Balasubramanian, Adit 2212 IND0.501-0.2110-2.10 
  Yagiz, Bora 2019 USA1.0010.11101.10 
  Figler, Ilye f2319 USA0.501-0.0710-0.70 
  Maltese, Adam S 2222 USA0.001-0.7010-7.00 

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)
 
 3rd Annual Philadelphia International Philadelphia, Pennsylvania USA 2009-06-25
RcRownchangeKK*chgGame
 2418 2369 4.50 8 0.99 10 9.90 
  Stocek, Jiri g2573 CZE0.001-0.2410-2.40 
  Fayvinov, Zakhar f2171 USA1.0010.24102.40 
  Ippolito, Dean J m2443 USA0.5010.10101.00 
  Hansen, Eric f2398 CAN0.5010.04100.40 
  Mikhalevski, Victor g2625 ISR1.0010.81108.10 
  Jiang, Louie 2266 CAN0.501-0.1410-1.40 
  Bradford, Joseph M m2419 USA1.0010.57105.70 
  Shankland, Samuel m2446 USA0.001-0.3910-3.90 

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)
 
 Houston Open Houston, Texas USA 2009-07-24
RcRownchangeKK*chgGame
 2348 2424 2.00 3 0.20 10 2.00 
  Zivanic, Marko m2471 SRB0.5010.07100.70 
  Harper, Warren f2309 USA1.0010.34103.40 
  Langer, Michael f2263 USA0.501-0.2110-2.10 

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)
 
 110th Annual US Open Indianapolis, Indiana USA 2009-08-01
RcRownchangeKK*chgGame
 2221 2424 2.00 2 0.48 10 4.80 
  Homa, Seth 2269 USA1.0010.29102.90 
  Lau, Robert c2173 USA1.0010.19101.90 

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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