Individual Calculations February 2022
 Alferova, Emily  Total change: 40.40  Rating chartPersonal card
 38. Open Untergrombach Bruchsal-Untergrombach GER 2022-01-04
RcRownchangeKK*chgGame
 1792 1474 2.00 7 1.01 40 40.40 
  Geweniger, Tim 1952 GER0.001-0.0540-2.00 
  Gomer, Thomas 1779 GER0.001-0.1440-5.60 
  Bremenkamp, Holger 1745 GER1.0010.834033.20 
  Fischer, Ulrich 1853 GER0.001-0.0940-3.60 
  Werner, Rosalie 1738 GER0.5010.324012.80 
  Rettenmayr, Stefan 1719 GER0.001-0.2040-8.00 
  Lueersen, Jan 1758 GER0.5010.344013.60 

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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