Individual Calculations February 2014
 Magana Cazares, Jesus  Total change: -23.55  Rating chartPersonal card
 23rd Annual North American Open - U2300 Section Las Vegas, Nevada USA 2013-12-26
RcRownchangeKK*chgGame
 2100 2109 1.00 5 -1.57 15 -23.55 
  Li, Ethan 2068 USA0.001-0.5615-8.40 
  He, Daniel Ming 2132 USA0.001-0.4715-7.05 
  Treiman, Scott 2076 USA0.001-0.5515-8.25 
  Kudryavtsev, Vadim 2139 RUS1.0010.54158.10 
  Martinez, Isaac 2084 USA0.001-0.5315-7.95 

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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