Individual Calculations February 2016
 Hong, Andrew Z  Total change: 19.20  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2246 2178 3.50 9 -0.19 40 -7.60 
  Matikozian, Andranik m2427 ARM0.001-0.1940-7.60 
  Barbosa, Oliver g2518 PHI0.001-0.1240-4.80 
  Rodriguez Rodriguez, Rafael 2066 MEX0.501-0.1540-6.00 
  Chang, Eliam Huai-Yang 1822 USA1.0010.11404.40 
  Feng, Roland f2327 USA0.5010.20408.00 
  Young, Angelo m2315 PHI0.5010.18407.20 
  Zhou, Qiyu wm2286 CAN0.5010.15406.00 
  Niemann, Hans M 2154 USA0.501-0.0340-1.20 
  Kumar, Aravind f2295 USA0.001-0.3440-13.60 

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)
 
 7th Annual Golden State Open Concord, California USA 2016-01-15
RcRownchangeKK*chgGame
 2273 2247 3.00 5 0.67 40 26.80 
  Batchuluun, Tsegmed g2457 MGL0.001-0.2340-9.20 
  Pan, Christopher 1988 USA1.0010.18407.20 
  Ringoir, Tanguy g2504 BEL0.5010.324012.80 
  Grabinsky, Aaron 2338 USA1.0010.624024.80 
  Jirasek, Ladia R 2080 USA0.501-0.2240-8.80 

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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