Individual Calculations September 2013
 Petrov, Martin  Total change: -6.45  Rating chartPersonal card
 EU Youth Championship U13 Mureck AUT 2013-07-31
RcRownchangeKK*chgGame
 1721 1989 6.00 8 -0.43 15 -6.45 
  Zunic, Gregor 1589  * SLO1.0010.08151.20 
  De Coninck, Erik 1623 BEL1.0010.10151.50 
  Ly, Dominik 1907 AUT0.501-0.1115-1.65 
  Muha, Miljenko 1862 CRO0.001-0.6715-10.05 
  Katsande, Nyasha 1589  * WLS1.0010.08151.20 
  Mirza, Diana 1683 IRL1.0010.14152.10 
  Nguyen, Nam-Khang 1869 SUI1.0010.34155.10 
  Gailiunaite, Saule 1642 LTU0.501-0.3915-5.85 
 * 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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