Individual Calculations April 2009
 Steinberg, Max  Total change: 0.00  Rating chartPersonal card
 Bermuda International Open hamilton BER 2009-01-30
RcRownchangeRpKK*chgGame
 2036 0 1.00 3 0.00 1911   0.00 
  Ivanov, Alexander g2541 USA0.0010.00 0.00 
  Simmons, Kennedy 1504 BER0.5010.00 0.00 
  Strenzwilk, Denis 2062 USA0.5010.00 0.00 

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)
 
 39th Annual World Amateur Team & US Team East Parsippany, New Jersey USA 2009-02-14
RcRownchangeRpKK*chgGame
 2123 0 0.50 1 0.00 2123   0.00 
  Luchan, Jason G 2123 USA0.5010.00 0.00 

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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