Individual Calculations February 2019
 Tanaka, Tyler Taira  Total change: -31.60  Rating chartPersonal card
 28th Annual North American Open Las Vegas, Nevada USA 2018-12-26
RcRownchangeKK*chgGame
 2171 2011 2.50 8 0.10 40 4.00 
  Vivekananthan, Anish 2294 USA0.001-0.1640-6.40 
  Aaron, Deepak 2315 USA0.001-0.1440-5.60 
  Yuan, Yuanling wm2265 CAN0.5010.314012.40 
  Cervantes Landeiro, Thalia wm2167 USA0.001-0.2940-11.60 
  Anderson, Michael 1726 USA1.0010.16406.40 
  Martinez, Isaac 2134 USA0.5010.17406.80 
  Breckenridge, Steven f2289 USA0.5010.334013.20 
  Kollar, Romain 2180 FRA0.001-0.2840-11.20 

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)
 
 Classique Hivernale de Montreal 2019 Ouverte Montreal CAN 2019-01-02
RcRownchangeKK*chgGame
 1890 1983 1.00 3 -0.89 40 -35.60 
  Wu, Tony (dongze) 1875 CAN0.001-0.6540-26.00 
  Villeneuve, Robert 1897 CAN0.501-0.1240-4.80 
  Li, Yi Lin 1899 CAN0.501-0.1240-4.80 

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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