Individual Calculations July 2013
 Getz, Alec  Total change: -10.95  Rating chartPersonal card
 3rd Annual New Yorker Open New York, New York USA 2013-05-24
RcRownchangeKK*chgGame
 2185 2343 3.50 5 -0.01 15 -0.15 
  Aravena Sloan, Peter Julius c2219 USA1.0010.33154.95 
  Guevara, Robert N 2050 USA1.0010.15152.25 
  Perez-Billinghurst, Ricardo 2145 USA1.0010.24153.60 
  Bonin, Jay Richard m2332 USA0.001-0.5215-7.80 
  Treger, Yefim 2181 USA0.501-0.2115-3.15 

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)
 
 6th New York International - Championship Section New York, New York USA 2013-06-19
RcRownchangeKK*chgGame
 2326 2343 3.00 7 -0.72 15 -10.80 
  Kats, Alena wf2147 USA1.0010.25153.75 
  Ehlvest, Jaan g2621 USA0.5010.33154.95 
  Lenderman, Aleksandr g2567 USA0.001-0.2215-3.30 
  Maltese, Adam Samuel 2229 USA1.0010.34155.10 
  Colas, Joshua 2201 USA0.501-0.1915-2.85 
  Sturt, Raven M 2279 USA0.001-0.5915-8.85 
  Katz, Alexander R 2237 USA0.001-0.6415-9.60 

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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