Individual Calculations September 2010
 Haskel, Jeffrey  Total change: -13.80  Rating chartPersonal card
 38th Annual World Open - Open Section King of Prussia, Pennsylvania USA 2010-06-29
RcRownchangeKK*chgGame
 2386 2244 1.00 6 -0.92 15 -13.80 
  Panchanathan, Magesh g2549 IND0.001-0.1415-2.10 
  Bartell, Thomas f2376 USA1.0010.681510.20 
  Hungaski, Robert A m2427 USA0.001-0.2615-3.90 
  Neubauer, Martin m2458 AUT0.001-0.2315-3.45 
  Lee, Michael f2391 USA0.001-0.3015-4.50 
  Leve, Nitai D 2117 USA0.001-0.6715-10.05 

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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