Individual Calculations November 2010
 Strenzwilk, Denis  Total change: -15.45  Rating chartPersonal card
 2010 US Senior Open Boca Raton, Florida USA 2010-08-23
RcRownchangeKK*chgGame
 2090 2003 1.50 3 0.25 15 3.75 
  Gomez, Augustin R 1921 USA1.0010.39155.85 
  Bradford, Joseph M m2377 USA0.001-0.1015-1.50 
  Mayers, Dan E 1972 USA0.501-0.0415-0.60 

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)
 
 2010 UMBC Championship Baltimore, Maryland USA 2010-09-18
RcRownchangeKK*chgGame
 2210 2020 0.00 1 -0.25 15 -3.75 
  Kahn, Aaron E 2210 USA0.001-0.2515-3.75 

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)
 
 Continental Class Championships Arlington, Virginia USA 2010-10-07
RcRownchangeKK*chgGame
 2124 2020 1.50 7 -1.03 15 -15.45 
  Ostrovskiy, Aleksandr c2243 USA0.001-0.2215-3.30 
  Yanayt, Eugene f2155 USA0.001-0.3215-4.80 
  Gutman, Joshua 2167 USA0.5010.20153.00 
  Collier, Philip M 2039 USA0.001-0.4715-7.05 
  Slack, David 2015 USA0.501-0.0115-0.15 
  Wu, Christopher 2139 USA0.5010.16152.40 
  Stancil, Kimani A 2112 USA0.001-0.3715-5.55 

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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