Individual Calculations October 2017
 Gorovets, Andrey  Total change: 6.50  Rating chartPersonal card
 83rd Annual Southwest Open Irving, Texas USA 2017-08-31
RcRownchangeKK*chgGame
 2505 2527 6.00 9 1.25 10 12.50 
  Yang, Kaiqi m2441 CAN1.0010.38103.80 
  Kambrath, Yannick f2323 FRA1.0010.24102.40 
  Dragun, Kamil g2625 POL0.5010.13101.30 
  Belous, Vladimir g2554 RUS0.001-0.4610-4.60 
  Bartholomew, John m2455 USA1.0010.40104.00 
  Stukopin, Andrey g2600 RUS0.5010.10101.00 
  Macieja, Bartlomiej g2514 POL0.501-0.0210-0.20 
  Raznikov, Danny g2497 ISR1.0010.46104.60 
  Li, Ruifeng g2540 USA0.5010.02100.20 

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)
 
 Esserman-Gorovets Match Cambridge, Massachusetts USA 2017-09-09
RcRownchangeKK*chgGame
 2453 2522 3.00 6 -0.60 10 -6.00 
  Esserman, Marc m2453 USA0.501-0.1010-1.00 
  Esserman, Marc m2453 USA1.0010.40104.00 
  Esserman, Marc m2453 USA0.501-0.1010-1.00 
  Esserman, Marc m2453 USA0.001-0.6010-6.00 
  Esserman, Marc m2453 USA1.0010.40104.00 
  Esserman, Marc m2453 USA0.001-0.6010-6.00 

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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