Individual Calculations July 2014
 Wu, Christopher  Total change: 11.40  Rating chartPersonal card
 2014 MCC May Grand Prix New York, New York USA 2014-05-24
RcRownchangeKK*chgGame
 2017 2240 1.50 2 -0.06 15 -0.90 
  West, James R 2043 USA0.501-0.2515-3.75 
  Atakay, Mustafa 1990 USA1.0010.19152.85 

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)
 
 7th New York International New York, New York USA 2014-06-18
RcRownchangeKK*chgGame
 2340 2240 3.50 7 0.82 15 12.30 
  Yudasin, Leonid G g2506 ISR0.001-0.1815-2.70 
  Abe, Mahiro 2084 JPN1.0010.29154.35 
  Ordaz Valdes, Lisandra wg2359 CUB0.5010.16152.40 
  Getz, Alec S f2309 USA0.001-0.4015-6.00 
  Hernandez, Camen 2090 USA1.0010.30154.50 
  Kannappan, Priyadharshan m2443 IND0.5010.26153.90 
  Barbosa, Oliver A g2592 PHI0.5010.39155.85 

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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