Individual Calculations February 2016
 Taghizadeh, Rayan  Total change: -20.40  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2209 2259 5.50 9 0.48 40 19.20 
  Wang, Chen m2530 CHN0.001-0.1740-6.80 
  Banik, Siddharth G 2078 USA0.501-0.2440-9.60 
  Hoover, Nathan 2069 USA1.0010.254010.00 
  Aldama Degurnay, Dionisio m2388 MEX0.001-0.3340-13.20 
  He, Samuel Fei 2085 USA0.501-0.2340-9.20 
  Kostadinov, George 2067 CAN1.0010.254010.00 
  Sahil, Tickoo 1889 IND1.0010.10404.00 
  Meinhardt, Maximilian m2393 GER1.0010.684027.20 
  Liang, Awonder f2383 USA0.5010.17406.80 

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)
 
 7th Annual Golden State Open Concord, California USA 2016-01-15
RcRownchangeKK*chgGame
 2094 2268 2.50 5 -0.99 40 -39.60 
  Daggupati, Balaji 1868  * USA1.0010.08403.20 
  Huschenbeth, Niclas g2546 GER0.001-0.1740-6.80 
  Wang, Michael 2079 USA0.501-0.2540-10.00 
  Bick, Gabriel J 2085 USA0.001-0.7440-29.60 
  Murugappan, Ganesh M 1892 USA1.0010.09403.60 
 * 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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