Individual Calculations July 2008
 Quan, Zhe  Total change: 11.40  Rating chartPersonal card
 17th Annual Chicago Open Wheeling, Illinois USA 2008-05-23
RcRownchangeKK*chgGame
 2483 2390 3.00 6 0.76 15 11.40 
  Varadaraj, Srikar 2086 USA1.0010.14152.10 
  Shabalov, Alexander g2633 USA0.5010.30154.50 
  Hernandez, Gilbert g2554 MEX0.5010.22153.30 
  Akobian, Varuzhan g2601 USA0.001-0.2315-3.45 
  Milman, Lev m2488 USA0.5010.13151.95 
  Paragua, Mark g2538 PHI0.5010.20153.00 

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)
 

 

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