Individual Calculations April 2009
 Medunova, Vera  Total change: -28.50  Rating chartPersonal card
 XII. Neujahrs Open Guben GER 2009-01-02
RcRownchangeKK*chgGame
 1889 2115 5.00 9 -1.90 15 -28.50 
  Welz, Peter, Dr. f2232 GER0.5010.16152.40 
  Golinski, Damian 1857 POL0.001-0.8215-12.30 
  Wesolowska, Katarzyna 1765 POL1.0010.11151.65 
  Timm, Christian 1821 GER1.0010.15152.25 
  Adamek, Przemyslaw 1956 POL0.501-0.2115-3.15 
  Rudolph, Stephanie 1925 GER0.501-0.2515-3.75 
  Schefter, Juergen 1914 GER0.001-0.7615-11.40 
  Adamczewski, Jedrzej 1765 POL0.501-0.3915-5.85 
  Nun, Grzegorz 1765 POL1.0010.11151.65 

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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