Rapid: Individual Calculations October 2013
 Kubelova, Sona  Total change: -49.80  Rating chartPersonal card
 27. rocnik rapid Dolni Benesov 2013 - memorial K. Osmancika Dolni Benesov CZE 2013-09-21
RcRownchangeKK*chgGame
 1929 1693 0.00 5 -1.23 20 -24.60 
  Stukner, Simon 2093  * CZE0.001-0.0820-1.60 
  Hastik, Svatopluk 1994 CZE0.001-0.1520-3.00 
  Kostal, Otakar 2008 CZE0.001-0.1420-2.80 
  Didi, Jan 2054 CZE0.001-0.1020-2.00 
  Halamicek, Radek 1495 CZE0.001-0.7620-15.20 
 * 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)
 
 O pohar mesta Hostivice 2013 Hostivice CZE 2013-09-28
RcRownchangeKK*chgGame
 1896 1693 0.50 7 -1.26 20 -25.20 
  Zacek Mladsi, Petr 2092 CZE0.001-0.0820-1.60 
  Picek, Miroslav 1937 CZE0.001-0.2020-4.00 
  Hinz, Frantisek 1908 CZE0.5010.27205.40 
  Martinec, Karel 1905 CZE0.001-0.2320-4.60 
  Stepanek, Svatopluk 1817 CZE0.001-0.3320-6.60 
  Chmelik, Ladislav 1793 CZE0.001-0.3620-7.20 
  Abraham, Karel 1820 CZE0.001-0.3320-6.60 

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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