Individual Calculations February 2014
 Tang, Andrew  Total change: 23.55  Rating chartPersonal card
 Chess.MN 22nd FIDE Open Rating Tournament Minneapolis, Minnesota USA 2014-01-18
RcRownchangeKK*chgGame
 2020 2222 4.00 5 0.32 15 4.80 
  Shapiro-Erciyas, A 1886 USA1.0010.12151.80 
  Azar, Steven 1927 USA1.0010.15152.25 
  Amarasinghe, Prashantha 2079 SRI1.0010.31154.65 
  Wasiluk, Kevin f2303 USA0.001-0.3915-5.85 
  Ulrich, Rachel 1904 USA1.0010.13151.95 

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)
 
 12th Annual Foxwoods Open Mashantucket, Connecticut USA 2014-01-22
RcRownchangeKK*chgGame
 2350 2222 4.00 8 1.25 15 18.75 
  Norowitz, Yaacov m2442 USA1.0010.781511.70 
  Perelshteyn, Eugene g2498 USA0.001-0.1715-2.55 
  Macieja, Bartlomiej g2583 POL0.001-0.1015-1.50 
  Chandra, Akshat m2341 USA0.001-0.3415-5.10 
  Lastra, Ricardo 2077 USA1.0010.31154.65 
  Englert, Fabian f2316 GER0.001-0.3715-5.55 
  Hasan, Mehdi f2285 BAN1.0010.59158.85 
  Katz, Alexander 2255 USA1.0010.55158.25 

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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