Individual Calculations February 2014
 Chen, Shijie  Total change: 1.80  Rating chartPersonal card
 23rd Annual North American Open - U2300 Section Las Vegas, Nevada USA 2013-12-26
 2077 2133 3.00 5 0.12 15 1.80 
  Hyatt, Doug 2029 USA0.501-0.1415-2.10 
  Asaria, Danial 1953 USA1.0010.26153.90 
  Cheng, Kun 2066 CAN1.0010.41156.15 
  Feng, Roland 2099 USA0.501-0.0515-0.75 
  Shlyakhetsky, Vladimir f2236 ISR0.001-0.3615-5.40 

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)


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