Individual Calculations March 2016
 Ostrovskiy, Aleksandr A  Total change: -9.20  Rating chartPersonal card
 54th Annual Baltimore Open - Championship Linthicum Heights, Maryland USA 2016-01-29
RcRownchangeKK*chgGame
 2181 2396 2.00 4 -0.92 10 -9.20 
  Paul, Justin 1996  * USA0.001-0.9210-9.20 
  Dehmelt, Karl f2271 USA1.0010.33103.30 
  Huang, Andy 1996  * USA1.0010.08100.80 
  Li, Ruifeng m2462 USA0.001-0.4110-4.10 
 * 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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