Individual Calculations July 2014
 Pressman, Leif A  Total change: 2.10  Rating chartPersonal card
 7th New York International New York, New York USA 2014-06-18
RcRownchangeKK*chgGame
 2349 2281 4.00 9 0.14 15 2.10 
  Quesada Perez, Yuniesky g2642 CUB0.001-0.1015-1.50 
  Hernandez, Camen 2090 USA1.0010.25153.75 
  Barbosa, Oliver A g2592 PHI0.001-0.1415-2.10 
  Sinclair, Devlin D c2186 JAM1.0010.37155.55 
  King, Alexander B 2230 USA1.0010.43156.45 
  Gonzales Vidal, Yury g2557 CUB0.001-0.1715-2.55 
  Liang, Awonder f2211 USA1.0010.40156.00 
  Korley, Kassa f2412 USA0.001-0.3215-4.80 
  Viswanadha, Kesav 2222 USA0.001-0.5815-8.70 

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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