Individual Calculations January 2014
 Privman, Boris  Total change: 21.00  Rating chartPersonal card
 2014 MCC November Super FIDE U2300 New York, New York USA 2013-11-15
RcRownchangeKK*chgGame
 2226 2176 1.50 2 0.63 15 9.45 
  Hoffmann, Asa f2208 USA1.0010.54158.10 
  Pressman, Leif A f2244 USA0.5010.09151.35 

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)
 
 4th Annual Fairfax Open Fairfax, Virginia USA 2013-12-07
RcRownchangeKK*chgGame
 2053 2176 3.50 4 0.87 15 13.05 
  Sinha, Sahil 1917 USA1.0010.18152.70 
  Larkins, Larry R 2115 USA1.0010.42156.30 
  Rea, Andrew B 2151 USA1.0010.47157.05 
  Karamsetty, Jeevan 2028 USA0.501-0.2015-3.00 

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)
 
 97th Annual Marshall Chess Club Championship New York, New York USA 2013-12-13
RcRownchangeKK*chgGame
 2549 2176 0.00 1 -0.10 15 -1.50 
  Lenderman, Aleksandr g2549 USA0.001-0.1015-1.50 

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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