Individual Calculations February 2014
 Gorovets, Andrey  Total change: -6.60  Rating chartPersonal card
 2013 PanAmerican Intercollegiate Chess Championship Lubbock, Texas USA 2013-12-27
RcRownchangeKK*chgGame
 2327 2494 3.00 5 -0.44 10 -4.40 
  Agrest, Inna wm2138 SWE0.501-0.3910-3.90 
  Ryba, Andrew 2196 USA1.0010.15101.50 
  Robson, Ray g2613 USA0.001-0.3410-3.40 
  Chiang, Michael 2200 USA1.0010.15101.50 
  Boros, Denes g2490 HUN0.501-0.0110-0.10 

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)
 
 2014 Bay Area International Santa Clara, California USA 2014-01-02
RcRownchangeKK*chgGame
 2391 2494 5.50 9 -0.22 10 -2.20 
  Betaneli, Alex f2250 USA0.501-0.3010-3.00 
  Vibbert, Sean f2333 USA1.0010.29102.90 
  Abrahamyan, Tatev wg2356 USA1.0010.31103.10 
  Margvelashvili, Giorgi g2555 GEO0.001-0.4210-4.20 
  Ishkhanov, Tigran 2314 USA1.0010.26102.60 
  Mikhalevski, Victor g2536 ISR0.001-0.4410-4.40 
  Remlinger, Larry m2304 USA1.0010.25102.50 
  Rui, Gao g2454 CHN0.501-0.0610-0.60 
  Bregadze, Levan m2417 GEO0.501-0.1110-1.10 

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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