Individual Calculations February 2016
 Yu, Jennifer R  Total change: -79.60  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2126 2198 4.00 9 -1.34 40 -53.60 
  Sevillano, Enrico g2470 USA0.001-0.1740-6.80 
  Helfst, Matt D 1940 USA0.501-0.3240-12.80 
  Wang, Annie wm2082 USA0.501-0.1640-6.40 
  Mousseri, Daniel 2110 USA1.0010.384015.20 
  Wang, Jue wg2364 CHN0.001-0.2840-11.20 
  Sahil, Tickoo 1889 IND0.001-0.8640-34.40 
  Kostadinov, George 2067 CAN1.0010.324012.80 
  Ramya, Krishna I. wf2131 USA0.501-0.0940-3.60 
  Wang, Michael 2083 USA0.501-0.1640-6.40 

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)
 
 8th Annual Chesapeake Open - Championship Rockville, Maryland USA 2016-01-15
RcRownchangeKK*chgGame
 2115 2182 3.50 7 -0.65 40 -26.00 
  Reichstein, Boris f1996 USA1.0010.264010.40 
  Fishbein, Alexander g2487 USA0.001-0.1440-5.60 
  Fischer, Robert 2028 USA0.001-0.7140-28.40 
  Jian, Alex 1998 USA1.0010.264010.40 
  Paul, Justin 1964 USA0.501-0.2840-11.20 
  Sinha, Sahil 2014 USA0.501-0.2240-8.80 
  Kumar, Aravind f2317 USA0.5010.18407.20 

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)
 

 

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