Individual Calculations June 2013
 Romanova, Alena  Total change: 17.40  Rating chartPersonal card
 28.Internationale Hasslocher Schachtage Turnier B Hassloch GER 2013-05-17
RcRownchangeKK*chgGame
 1873 1761 2.00 4 0.58 30 17.40 
  Pek, Istvan 1949 GER0.001-0.2630-7.80 
  Decrouppe, Johann 1692 GER1.0010.403012.00 
  Meusel, Rolf 1893 GER0.5010.18305.40 
  Scholz, Herbert, Dr. 1959 GER0.5010.26307.80 

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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