Individual Calculations February 2016
 Erenburg, Sergey  Total change: 6.90  Rating chartPersonal card
 8th Annual Chesapeake Open - Championship Rockville, Maryland USA 2016-01-15
RcRownchangeKK*chgGame
 2293 2587 6.50 7 0.69 10 6.90 
  Feng, Maggie wc2187  * USA1.0010.08100.80 
  Garcia, Erick G 2191 USA1.0010.08100.80 
  Samuelson, Andrew 2234 USA1.0010.11101.10 
  Fishbein, Alexander g2487 USA0.501-0.1410-1.40 
  Paikidze, Nazi mwg2341 USA1.0010.19101.90 
  Checa, Nicolas D f2427 USA1.0010.29102.90 
  Privman, Boris f2187  * USA1.0010.08100.80 
 * 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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