Individual Calculations September 2011
 Strenzwilk, Denis  Total change: -9.00  Rating chartPersonal card
 39th Annual World Open - U2400 Section Philadelphia, Pennsylvania USA 2011-06-28
RcRownchangeKK*chgGame
 2189 2027 2.00 7 -0.11 15 -1.65 
  Melekhina, Alisa fwm2304 USA0.5010.33154.95 
  Adu, Oladapo O m2295 NGR0.5010.33154.95 
  Defibaugh, Jared 2184 USA1.0010.711510.65 
  Fikiet, Alex M 2233 USA0.001-0.2415-3.60 
  Figler, Ilye m2304 USA0.001-0.1715-2.55 
  Lucente, Mike 2041 USA0.001-0.4815-7.20 
  Matlin, Anna R 1961 USA0.001-0.5915-8.85 

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)
 
 112th Annual US Open Orlando, Florida USA 2011-07-30
RcRownchangeKK*chgGame
 2178 2026 0.50 3 -0.49 15 -7.35 
  Kaufman, Lawrence g2406 USA0.001-0.0915-1.35 
  Aird, Ian 2020 SCO0.501-0.0115-0.15 
  Robinson, Richard 2108 BER0.001-0.3915-5.85 

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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