Individual Calculations January 2011
 Rieb, Kyle C  Total change: -40.75  Rating chartPersonal card
 46th Annual American Open Los Angeles, California USA 2010-11-25
RcRownchangeKK*chgGame
 2228 2182 1.00 6 -1.63 25 -40.75 
  Bruno, Ronald A 2204 USA0.001-0.4725-11.75 
  Hermansen, Ron 2217 USA0.5010.05251.25 
  Gupta, Ankit 2235 USA0.001-0.4325-10.75 
  Landaw, Julian W 2285 USA0.001-0.3625-9.00 
  Tanaka, Christian 2141 USA0.501-0.0625-1.50 
  Belakovskaia, Anjelina wg2286 USA0.001-0.3625-9.00 

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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