Individual Calculations September 2011
 Reichstein, Boris  Total change: -9.90  Rating chartPersonal card
 16th Annual Bradley Open Windsor Locks, Connecticut USA 2011-07-22
RcRownchangeKK*chgGame
 2128 2139 0.00 2 -1.03 15 -15.45 
  Wang, Andrew C 2158 USA0.001-0.4715-7.05 
  Rozovsky, Daniel f2098 USA0.001-0.5615-8.40 

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)
 
 17th Annual Northeast Open Stamford, Connecticut USA 2011-08-05
RcRownchangeKK*chgGame
 2120 2139 3.00 5 0.37 15 5.55 
  Moorthy, Srinivas R 1947 USA1.0010.25153.75 
  Bodek, Michael H 2191 USA0.5010.07151.05 
  Meredith, Matthew 2059 USA0.501-0.1115-1.65 
  Zlotnikov, Mikhail m2305 USA0.5010.22153.30 
  Rozovsky, Daniel f2098 USA0.501-0.0615-0.90 

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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