Individual Calculations April 2013
 Fishbein, Alexander  Total change: 2.30  Rating chartPersonal card
 22nd Annual Eastern Class Championship - Master Section Sturbridge, Massachusetts USA 2013-03-15
RcRownchangeKK*chgGame
 2276 2504 4.00 5 0.23 10 2.30 
  Sharp, Dale Eugene 2104  * USA1.0010.08100.80 
  Fikiet, Alex M 2235 USA1.0010.17101.70 
  Esserman, Marc m2448 USA0.501-0.0810-0.80 
  Bolat, Ahmet 2104  * TUR1.0010.08100.80 
  Kekelidze, Mikheil g2488 GEO0.501-0.0210-0.20 
 * 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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