Individual Calculations February 2016
 Liang, Awonder  Total change: -12.70  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2355 2383 4.50 8 0.19 10 1.90 
  Xiong, Jeffery g2575 USA0.001-0.2510-2.50 
  Rowe, Duane c2196 JAM1.0010.26102.60 
  Yanayt, Eugene f2213 USA1.0010.28102.80 
  Mikhalevski, Victor g2535 ISR0.001-0.3010-3.00 
  Lin, Dachey 2281 USA0.501-0.1410-1.40 
  Akobian, Varuzhan g2618 USA0.5010.29102.90 
  Moon, Benjamin 2164 USA1.0010.22102.20 
  Taghizadeh, Rayan f2259 USA0.501-0.1710-1.70 

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)
 
 1st UTRGV GM-norm Chess Tournament Brownsville, Texas USA 2016-01-05
RcRownchangeKK*chgGame
 2429 2392 2.50 9 -1.46 10 -14.60 
  Stukopin, Andrey g2558 RUS0.5010.22102.20 
  Gurevich, Daniel m2465 USA0.001-0.4010-4.00 
  Gorovets, Andrey m2532 BLR0.001-0.3110-3.10 
  Hernandez Carmenate, Holden g2519 USA0.001-0.3310-3.30 
  Drozdowski, Kacper m2475 POL0.001-0.3910-3.90 
  Santarius, Erik F 2314 USA0.501-0.1110-1.10 
  Serna, Jeffrey M 2014 USA0.501-0.4110-4.10 
  Hevia Alejano, Carlos Antonio g2534 CUB0.5010.19101.90 
  Bartholomew, John m2451 USA0.5010.08100.80 

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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