Individual Calculations January 2016
 Frumkin, Edward  Total change: 2.60  Rating chartPersonal card
 Oct - Dec 2015 Marshall Thursday Open New York, New York USA 2015-10-22
RcRownchangeKK*chgGame
 1815 1887 4.00 6 0.45 20 9.00 
  Levcovitz, Ivan 1832 USA0.501-0.0820-1.60 
  Ritter, Jonathan 1742 USA1.0010.31206.20 
  Levkov, Daniel 1593 USA0.501-0.3520-7.00 
  Scher, Edward 1837 USA0.501-0.0720-1.40 
  Beatty, Robert D 1833 USA1.0010.42208.40 
  Berg, George P. 2053 USA0.5010.22204.40 

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)
 
 99th Annual Edward Lasker Memorial - MCC Championship New York, New York USA 2015-12-11
RcRownchangeKK*chgGame
 1984 1906 2.50 7 -0.32 20 -6.40 
  Jacobson, Aaron 2181 USA0.001-0.1720-3.40 
  Podavonov, Alisher 2101 USA0.001-0.2520-5.00 
  Atakay, Mustafa 1948 USA0.001-0.4420-8.80 
  Hellner, Wesley 1786 USA1.0010.34206.80 
  Stancil, Kimani A 2080 USA0.5010.23204.60 
  Tia, Rudy Jr. 1982 PNG0.001-0.4020-8.00 
  Lu, Maximillian c1808 USA1.0010.37207.40 

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)
 

 

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