Individual Calculations July 2014
 Alfred, Nathan S W  Total change: 15.45  Rating chartPersonal card
 7th New York International New York, New York USA 2014-06-18
RcRownchangeKK*chgGame
 2313 2262 5.00 9 1.03 15 15.45 
  Barbosa, Oliver A g2592 PHI1.0010.881513.20 
  Milman, Lev m2441 USA0.001-0.2715-4.05 
  Kekelidze, Mikheil g2467 GEO0.001-0.2415-3.60 
  Hernandez, Camen 2090 USA1.0010.27154.05 
  Lopez, Jorge 2042 COL1.0010.22153.30 
  Mulyar, Michael A m2430 USA0.5010.22153.30 
  Yang, Darwin m2482 USA0.001-0.2215-3.30 
  Nieto, Manuel Valerio 2057 COL1.0010.24153.60 
  Ryba, Andrew 2213 USA0.501-0.0715-1.05 

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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