Individual Calculations July 2013
 Hilby, Craig  Total change: 22.35  Rating chartPersonal card
 2013 Southern California Championship Candidates Monterey Park, California USA 2013-06-01
RcRownchangeKK*chgGame
 2310 2039 1.00 2 0.65 15 9.75 
  Remlinger, Larry A m2305 USA1.0010.821512.30 
  Landaw, Julian W f2314 USA0.001-0.1715-2.55 

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)
 
 2013 National Open - Open Section Las Vegas, Nevada USA 2013-06-07
RcRownchangeKK*chgGame
 2257 2039 2.00 6 0.54 15 8.10 
  Molner, Mackenzie m2439  * USA0.001-0.0815-1.20 
  Tanner, Robert B 2049 USA1.0010.51157.65 
  Hu, Bryan 2182 USA0.5010.19152.85 
  Homa, Seth f2307 USA0.001-0.1715-2.55 
  Aleskerov, Faik 2360 AZE0.5010.37155.55 
  Melekhina, Alisa fwm2207 USA0.001-0.2815-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2013 SoCal Class Championships Irvine, California USA 2013-06-14
RcRownchangeKK*chgGame
 2108 2039 2.00 4 0.30 15 4.50 
  Ganesh, Vikram 1711 USA0.501-0.3715-5.55 
  Khachiyan, Melikset g2439  * USA0.001-0.0815-1.20 
  Sheng, Joshua 1994 USA1.0010.44156.60 
  Kretchetov , Alexander f2286 RUS0.5010.31154.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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