Individual Calculations November 2011
 Chase, Christopher  Total change: -4.50  Rating chartPersonal card
 71st New England Open 201Leominster, Massachusetts USA 2011-09-03
RcRownchangeKK*chgGame
 2201 2303 3.50 6 -0.30 15 -4.50 
  Elmore, John P 2052 USA1.0010.19152.85 
  Rueda, Libardo 2166 USA0.501-0.1815-2.70 
  Curdo, John A f2236 USA1.0010.41156.15 
  Wang, Andrew C 2132 USA0.001-0.7315-10.95 
  Carter, David E 2132 USA1.0010.27154.05 
  Foygel, Igor m2485 USA0.001-0.2615-3.90 

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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