Individual Calculations March 2014
 Tanenbaum, Zachary  Total change: 16.65  Rating chartPersonal card
 2014 MCC February Open FIDE Grand Prix New York, New York USA 2014-02-01
RcRownchangeKK*chgGame
 1750 1963 2.00 3 -0.16 15 -2.40 
  Cherubin, Robert 1563  * USA1.0010.08151.20 
  Abe, Mahiro 2075 JPN0.001-0.3515-5.25 
  Walton, John 1612 USA1.0010.11151.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2014 MCC February Super FIDE U2300 New York, New York USA 2014-02-07
RcRownchangeKK*chgGame
 2030 1963 2.50 3 1.27 15 19.05 
  Berg, George P 2046 USA1.0010.61159.15 
  Hehir, Michael J 2058 USA0.5010.13151.95 
  Barsky, Sam 1987 USA1.0010.53157.95 

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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