Individual Calculations February 2013
 Hrivnakova, Anna  Total change: -6.45  Rating chartPersonal card
 Marienbad Open 2013 - D - seniors tournament Marianske Lazne CZE 2013-01-18
RcRownchangeKK*chgGame
 1787 1683 2.50 8 -0.43 15 -6.45 
  Pittermann, Jan 1879 CZE0.5010.25153.75 
  Pokora, Lubomir 1899 CZE0.001-0.2215-3.30 
  Wiedermann, Jan 1778 CZE0.001-0.3715-5.55 
  Thonig, Manfred 1625 GER0.501-0.0815-1.20 
  Kornel, Vlastimil 1802 CZE0.5010.16152.40 
  Horyna, Josef 1860 CZE0.001-0.2715-4.05 
  Rosendorf, Oldrich 1581 CZE1.0010.36155.40 
  Kasik, Miroslav 1871 CZE0.001-0.2615-3.90 

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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