Individual Calculations September 2009
 Stancil, Kimani A  Total change: 2.40  Rating chartPersonal card
 37th Annual World Open - Under 2400 Section Philadelphia, Pennsylvania USA 2009-06-29
RcRownchangeKK*chgGame
 2212 2116 3.50 9 0.16 15 2.40 
  Mabe, Chris J 2214 USA0.001-0.3715-5.55 
  Harris, Neal D 2105 USA0.501-0.0215-0.30 
  Kis, Lorand 2189 USA1.0010.60159.00 
  Rodriguez, Eric 2247 USA0.001-0.3215-4.80 
  Colding, Ernest 2202 USA1.0010.62159.30 
  Treger, Yefim 2185 USA1.0010.60159.00 
  Cooke, Eric N 2204 USA0.001-0.3815-5.70 
  Lein, Anatoly Y g2328 USA0.001-0.2315-3.45 
  Onyekwere, Chikwere G 2232 NGR0.001-0.3415-5.10 

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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