Individual Calculations August 2013
 Valenta, Petr  Total change: -29.10  Rating chartPersonal card
 Open Ceske Svycarsko 2013 Krasna Lipa CZE 2013-06-30
RcRownchangeKK*chgGame
 1725 1963 5.00 9 -1.94 15 -29.10 
  Snorek, Milan 2133 CZE0.5010.22153.30 
  Werner, Roman 1568 CZE0.501-0.4215-6.30 
  Majstrova, Alzbeta 1563  * CZE1.0010.08151.20 
  Tschorner, Walter 1712 CZE0.501-0.3115-4.65 
  Haase, Pavel 1661 CZE0.501-0.3515-5.25 
  Tresnak, Filip 1838 CZE0.001-0.6715-10.05 
  Sykora, Marek 1654 CZE0.501-0.3615-5.40 
  Hellinger, Jan 1630 CZE1.0010.12151.80 
  Hejduk, Miroslav 1768 CZE0.501-0.2515-3.75 
 * 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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