Individual Calculations February 2014
 Katz, Alexander  Total change: -16.50  Rating chartPersonal card
 32nd Annual Empire City Open New York, New York USA 2013-12-27
RcRownchangeKK*chgGame
 2190 2255 3.50 6 -0.02 15 -0.30 
  Pillai, Kadhir Andres c2008 USA1.0010.19152.85 
  Leon, Isaac D 2122 ECU1.0010.32154.80 
  Juac, Majur 2102 USA1.0010.30154.50 
  Kudrin, Sergey g2518 USA0.001-0.1815-2.70 
  Chandra, Akshat m2349 USA0.001-0.3715-5.55 
  Der Manuelian, Haik O 2039 USA0.501-0.2815-4.20 

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
 2240 2255 3.50 9 -1.08 15 -16.20 
  Hungaski, Robert g2462 USA0.001-0.2315-3.45 
  Norowitz, Yaacov m2442 USA0.001-0.2615-3.90 
  Panjwani, Raja m2468 CAN0.001-0.2315-3.45 
  Juac, Majur 2100 USA1.0010.29154.35 
  Yagiz, Bora 1897 TUR1.0010.10151.50 
  Shmelov, Denys 2417 UKR0.5010.21153.15 
  Yanayt, Eugene f2223 USA0.001-0.5415-8.10 
  Tanenbaum, Zachary Chen 1927 USA1.0010.13151.95 
  Tang, Andrew 2222 USA0.001-0.5515-8.25 

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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