Individual Calculations September 2012
 Fridman, Daniel  Total change: 4.30  Rating chartPersonal card
 Riga Technical University Open 2012 A tournament Riga LAT 2012-08-06
RcRownchangeKK*chgGame
 2465 2653 7.00 9 0.43 10 4.30 
  Osis, Renars 2253  * LAT1.0010.08100.80 
  Tvarijonas, Povilas f2324 LTU1.0010.12101.20 
  Hendriks, Willy m2422 NED1.0010.21102.10 
  Markos, Jan g2559 SVK0.501-0.1310-1.30 
  Kulaots, Kaido g2558 EST0.501-0.1310-1.30 
  Romanov, Evgeny g2595 RUS0.501-0.0810-0.80 
  Collins, Sam E m2459 IRL0.501-0.2510-2.50 
  Kanep, Meelis g2505 EST1.0010.30103.00 
  Del Rio De Angelis, Salvador G g2509 ESP1.0010.31103.10 
 * 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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