Individual Calculations July 2013
 Katz, Benjamin J  Total change: 7.65  Rating chartPersonal card
 6th New York International - Championship Section New York, New York USA 2013-06-19
RcRownchangeKK*chgGame
 2207 2153 3.50 7 0.51 15 7.65 
  Vitoux, Colomban m2388 FRA0.001-0.2115-3.15 
  Allicock, Rawle A f2324 ENG0.001-0.2715-4.05 
  Pressman, Leif A f2240 USA0.001-0.3815-5.70 
  Pillai, Kadhir A 2000 USA0.501-0.2015-3.00 
  Yagiz, Bora 1916 TUR1.0010.20153.00 
  Akylbekov, Nasyr 2320 KGZ1.0010.721510.80 
  Korley, Kassa f2261 USA1.0010.65159.75 

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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