Blitz: Individual Calculations September 2017
 Rosenhouse, Jason  Total change: 6.80  Rating chartPersonal card
 2017 Washington International Blitz Rockville, Maryland USA 2017-08-11
RcRownchangeKK*chgGame
 2127 1863 2.00 8 0.34 20 6.80 
  Niemann, Hans f2263  * USA0.5010.42208.40 
  Niemann, Hans f2263  * USA0.5010.42208.40 
  Pein, Jonathan 2091 ENG0.001-0.2120-4.20 
  Pein, Jonathan 2091 ENG0.001-0.2120-4.20 
  Snell, Christopher 1892 USA0.001-0.4620-9.20 
  Snell, Christopher 1892 USA1.0010.542010.80 
  Libiszewski, Fabien g2263  * FRA0.001-0.0820-1.60 
  Libiszewski, Fabien g2263  * FRA0.001-0.0820-1.60 
 * 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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