Individual Calculations September 2011
 Kiewra, Keaton  Total change: 16.50  Rating chartPersonal card
 1st Metropolitan Chess FIDE International Los Angeles, CA USA 2011-08-17
RcRownchangeKK*chgGame
 2348 2351 5.50 9 1.10 15 16.50 
  Mateer, Amanda wf2096 USA1.0010.19152.85 
  Bercys, Salvijus m2487 USA0.5010.18152.70 
  Bojkov, Dejan g2544 BUL0.001-0.2515-3.75 
  Heiserman, Jimmy P 2111 USA1.0010.20153.00 
  Khachiyan, Melikset g2505 USA1.0010.711510.65 
  Matikozyan, Andranik m2451 ARM0.5010.14152.10 
  Molner, Mackenzie m2447 USA0.5010.13151.95 
  Hungaski, Robert A m2495 USA0.001-0.3115-4.65 
  Tatum, Kofi Odell 1995 USA1.0010.11151.65 

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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